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11 Pages

### Drill 9-solutions

Course: MATH 305G, Spring 2011
School: University of Texas
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Word Count: 1444

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(aqt73) to Drill 9 seckin (54330) 1 This print-out should have 41 questions. Multiple-choice questions may continue on the next column or page nd all choices before answering. Explanation: 001 (part 1 of 4) 10.0 points Suppose 003 (part 3 of 4) 10.0 points c) Find sec . 5 csc = , 4 a) Find sin . 1. 2. 3. 4. 5. tan = 4 3 5 4 4 3 3 4 3 5 5 3 cos = 5 correct 3 4 2. 5 5 3. 4 1. 4. None of these 3...

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(aqt73) to Drill 9 seckin (54330) 1 This print-out should have 41 questions. Multiple-choice questions may continue on the next column or page nd all choices before answering. Explanation: 001 (part 1 of 4) 10.0 points Suppose 003 (part 3 of 4) 10.0 points c) Find sec . 5 csc = , 4 a) Find sin . 1. 2. 3. 4. 5. tan = 4 3 5 4 4 3 3 4 3 5 5 3 cos = 5 correct 3 4 2. 5 5 3. 4 1. 4. None of these 3 5 4 6. 3 3 7. 4 Explanation: 5. 6. None of these 4 correct 5 Explanation: is in Quadrant I. 7. 1 4 sin = = csc 5 002 (part 2 of 4) 10.0 points b) Find cos . 1. None of these 2. 3. 4. 5. 6. 7. sin 43 3 == tan 54 5 5 3 4 3 3 correct 5 5 4 4 5 3 4 sec = 5 1 = cos 3 004 (part 4 of 4) 10.0 points d) Find cot . 1. 2. 3. 4. 5. 6. 4 5 5 3 5 4 3 correct 4 3 5 4 3 7. None of these Explanation: cot = 3 1 = tan 4 to (aqt73) Drill 9 seckin (54330) 005 (part 1 of 4) 10.0 points Suppose 5 cot = 2, sin = 5 a) Find cos . 5 1. 2 2. None of these 25 correct 3. 5 1 4. 2 5. 5 2 1. 2 5 2. 2 1 3. 2 25 4. 5 5. 5 correct 6. None of these Explanation: 5 5 1 = = 5 csc = sin 5 5 6. 2 Explanation: is in Quandrant II. sin 25 cos = cot sin = sin 5 006 (part 2 of 4) 10.0 points b) Find tan . 1. None of these 5 2. 2 25 3. 5 4. 5 008 (part 4 of 4) 10.0 points d) Find sec . 25 1. 5 2. 2 3. 5 4. 5. 1 2 5 correct 2 6. None of these Explanation: 5. 2 5 5 5 1 = = sec = cos 2 25 5 1 6. correct 2 Explanation: tan = 1 1 = cot 2 007 (part 3 of 4) 10.0 points c) Find csc . 009 (part 1 of 6) 10.0 points Consider the angle t dened by the point 8 15 , 17 17 to (aqt73) Drill 9 seckin (54330) y 15 17 17 7. 8 Explanation: 6. 8 15 , 17 17 x cos t = x = 8 17 17 2. 8 15 correct 3. 8 8 15 17 2. 15 17 3. 8 15 correct 4. 17 1. 1. 4. None of these 15 17 17 6. 15 8 7. 15 Explanation: 5. 5. None of these 8 17 15 7. 8 Explanation: 6. 15 17 010 (part 2 of 6) 10.0 points b) Find cos t 8 correct 17 17 2. 15 15 3. 8 4. None of these 5. 8 15 15 y 15 tan t = = 17 = 8 x 8 17 8 15 , 17 17 sin t = y = 1. 8 17 011 (part 3 of 6) 10.0 points c) Find tan t on the unit circle. a) Find sin t (x, y ) = 3 012 (part 4 of 6) 10.0 points d) Find csc t 8 15 15 2. 8 1. 3. None of these 15 17 17 5. 8 8 6. 17 4. to (aqt73) Drill 9 seckin (54330) 17 correct 15 Explanation: 7. csc t = 1 1 17 = = 15 y 15 17 013 (part 5 of 6) 10.0 points e) Find sec t. 1. 2. 3. 4. 5. 6. 4 8 x 8 cot t = = 17 = 15 y 15 17 015 10.0 points Find tan 8 . 1. tan 8 = 1 2. tan 8 is undened 3. tan 8 = 3 17 correct 8 15 8 8 17 17 15 15 17 8 15 4. tan 8 = 0 correct 5. tan 8 = 1 Explanation: Since 8 = 7 + , the terminal side of the angle coincides with the negative x-axis, and tan 8 = tan = 0 . 7. None of these Explanation: sec t = 1 1 17 = = 8 x 8 17 014 (part 6 of 6) 10.0 points f) Find cot t 1. 2. 3. 4. 5. 6. 17 8 15 8 8 correct 15 8 17 15 17 17 15 7. None of these Explanation: 016 (part 1 of 4) 10.0 points a) Without using a calculator, nd two values of that satisfy the condition cos = 3 . 2 1. 90 , 270 2. 60 , 300 3. 30 , 330 correct 4. None of these 5. 0 , 180 6. 45 , 315 Explanation: 3 cos = 2 = 30 to (aqt73) Drill 9 seckin (54330) 5 and lies in Quadrant I or IV. 2. 90 , 270 3. None of these 4. 135 , 225 correct 2 1 5. 150 , 210 6. 0 , 180 Explanation: 2 cos = , so lies in Quadrant II or 2 III. Thus 1 = 30 and 2 = 360 30 = 330 . 017 (part 2 of 4) 10.0 points b) Express the above answer in radians. 2 11 1. , correct 6 6 7 2. , 44 1 3. 0 , Thus 3 4. , 22 1 = 180 45 = 135 , 5. None of these 2 = 180 + 45 = 225 . 5 , 33 Explanation: 6. 30 = , 180 6 and 330 11 = . 180 6 019 (part 4 of 4) 10.0 points d) Express the above answer in radians. 3 5 , correct 4 4 2 4 2. , 3 3 1. 3. 0 , 018 (part 3 of 4) 10.0 points c) Without using a calculator, nd two values of that satisfy the condition 2 cos = 2 1. 120 , 240 4. 3 , 22 5. None of these 5 7 , 6 6 Explanation: 6. to (aqt73) Drill 9 seckin (54330) 135 3 , = 180 4 6 021 (part 1 of 5) 10.0 points Suppose and csc x = 3, 225 5 = . 180 4 020 10.0 points If satises the inequalities cos > 0 , sin cos > 0 , in which quadrant must lie? 1. Quadrant IV 2. Quadrant III 3. no such exist 4. Quadrant IV Explanation: The inequalities cos > 0 , sin cos > 0 will be satised exactly when cos > 0 , sin > 0 . But cos > 0 in Quadrant I, IV , Quadrant in I, II . while sin > 0 a) Find sin x. 1. None of these 2. 2 2 1 correct 3 2 4. 4 22 5. 3 32 6. 4 Explanation: x is in Quadrant I. 3. sin x = 5. Quadrant I correct Consequently, satises the inequalities only when lies in cos x > 0 1 1 = csc x 3 022 (part 2 of 5) 10.0 points b) Find cos x. 1. None of these 2. 2 2 32 3. 4 2 4. 4 1 5. 3 22 correct 6. 3 Explanation: Quadrant I . cos x = keywords: trig functions, sin, cos, PlaceUT, sign, quadrant, Level II, = 1 sin2 x 1 1 3 2 22 = 3 to (aqt73) Drill 9 seckin (54330) 023 (part 3 of 5) 10.0 points c) Find tan x. 1. 1 3 2 correct 4 3. 2 2 2. 4. None of these 22 5. 3 32 6. 4 Explanation: sin x 2 2 1 3 tan x = = = cos x 322 4 2 024 (part 4 of 5) 10.0 points d) Find sec x. 1. 2 2 32 2. correct 4 22 3. 3 4. None of these 2 5. 4 1 6. 3 Explanation: 2 3 1 32 = = sec x = cos x 4 22 2 025 (part 5 of 5) 10.0 points e) Find cot x. 2 1. 4 7 1 3 32 3. 4 2. 4. None of these 22 5. 3 6. 2 2 correct Explanation: 4 1 2 = =2 2 cot x = tan x 2 2 026 (part 1 of 5) 10.0 points Suppose sec = 6, tan < 0 a) Find cos . 1. 35 6 35 2. 35 35 3. 35 35 4. 6 5. None of these 1 6. correct 6 Explanation: is in Quadrant II since secant and tangent are both negative. cos = 1 1 = sec 6 027 (part 2 of 5) 10.0 points b) Find sin . 1. None of these to (aqt73) Drill 9 seckin (54330) 6 35 2. 35 35 3. correct 6 4. 35 35 5. 35 1 6. 6 Explanation: sin = = 3. None of these 6 35 4. correct 35 5. 35 1 6 Explanation: 6. 35 1 6 6 35 csc = = = sin 35 35 35 1 cos2 1 1 6 2 = 35 6 028 (part 3 of 5) 10.0 points c) Find tan . 35 1. 6 2. None of these 1 3. 6 6 35 4. 35 35 5. 35 6. 35 correct sin = cos 1 1. 6 2. 35 35 3. correct 35 6 35 4. 35 35 5. 6 6. None of these Explanation: 1 1 35 35 = = cot = tan 35 35 35 Explanation: tan = 030 (part 5 of 5) 10.0 points e) Find cot . 35 6 = 35 6 029 (part 4 of 5) 10.0 points d) Find csc . 35 1. 35 35 2. 6 031 (part 1 of 3) 10.0 points a) sec x cos x = 1. tan x 2. cot x 3. 1 correct 4. sin x 5. cos x 8 to (aqt73) Drill 9 seckin (54330) 6. 1 Explanation: sec x cos x = 1 cos x = 1 cos x 032 (part 2 of 3) 10.0 points b) cot x sin x = 1. cot x a) Find sin x. 23 1. 3 2. 3 3. 3 3 1 4. correct 2 5. 2 2. cos x correct 6. None of these 3. 1 Explanation: x is in Quandrant III. 4. tan x 5. 1 sin x = 1 cos2 x 6. sin x = Explanation: cot x sin x = cos x sin x = cos x sin x 033 (part 3 of 3) 10.0 points c) tan x sec2 x = 2 1 3 2 2 = 1 2 035 (part 2 of 4) 10.0 points b) Find csc x. 1. 2 correct 1 2. 2 3. 3 1. cot x 2. sin x 3. 1 correct 4. None of these 23 5. 3 6. 3 3 4. tan x 5. 1 6. cos x Explanation: Explanation: 2 9 2 2 2 tan x sec x = tan x (tan x + 1) = 1 034 (part 1 of 4) 10.0 points Suppose 3 3 tan x = , cos x = 3 2 csc x = 1 = 2 sin x 036 (part 3 of 4) 10.0 points c) Find sec x. 1. 3 to (aqt73) Drill 9 seckin (54330) 2. 3 3 5. cot2 x 3. None of these 23 correct 4. 3 1 5. 2 10 6. 1 7. 1 8. 0 9. None of these 6. 2 10. cos2 x correct Explanation: 3 2 23 1 = = sec x = cos x 3 3 3 037 (part 4 of 4) 10.0 points d) Find cot x. Explanation: 1 tan2 x + 1 039 = 1 = cos2 x 2x sec 10.0 points Simpify (cos t)(1 + tan2 t) 1. None of these 2. 3 correct 1. sec t correct 2. 0 3. 2 4. 3 3 3. 1 4. cot t 1 2 23 6. 3 Explanation: 5. 5. cos t 6. csc t 3 1 3 cot x = = = 3 tan x 3 3 038 Simpify 10.0 points 1 tan2 x + 1 7. sin t 8. 1 9. tan t 10. None of these Explanation: 2 1. sin x 2. tan2 x 3. csc2 x 4. sec2 x (cos t)(1 + tan2 t) = (cos t)(sec2 t) 1 = (cos t) cos2 t 1 = sec t = cos t to (aqt73) Drill 9 seckin (54330) 040 10.0 points Simpify (cot x + csc x)(cot x csc x) 11 6. sin = 1 9 Explanation: When tan = 2 2 < 0 , 1. tan2 x cos > 0 , then lies in Quadrant IV as shown in 2. sec2 x 3. cos2 x y 4. 0 P = (x, y ) x + y 2 = r2 2 5. sin2 x x 2 6. csc x 7. cot2 x P 8. None of these 9. 1 where 10. 1 correct Explanation: (cot x + csc x)(cot x csc x) = cot2 x csc2 x = 1 041 10.0 points Find the exact value of sin when cos > 0 . tan = 2 2 , 22 1. sin = correct 3 2. sin = 1 3 22 3. sin = 9 4. sin = 1 9 22 5. sin = 3 P = (1, 2 2) , tan = y , x sin = y . r Consequently, r = 3 and 22 sin = . 3 keywords: PlaceUT, exact value, trig functions, sin, cos, tan, quadrant,
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University of Texas - MATH - 305G
Version 408 Exam 1 laude (51635)This print-out should have 30 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.ConstantsR = 8.314 J K1 mol1Denitions[C]c [D]dQ[A]a [B]bG H TSKw [H+ ][OH ]
University of Texas - MATH - 305G
Version 049 Exam 2 laude (51635)This print-out should have 20 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.001 6.0 pointsConsider the titration of equal volumes of0.1 M HCl and 0.1 M HC2
University of Texas - MATH - 305G
Version 370 Exam 3 laude (51635)This print-out should have 40 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.001 6.0 pointsThe Ostwald process is used to produce whichof the following?1. N
University of Texas - MATH - 305G
Version 208 Final rev2 laude (51635)This print-out should have 60 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.001 5.0 pointsConsider the irreversible reaction13. I, II, III4. III only
University of Texas - MATH - 305G
Version 298 Final rev2 laude (51635)This print-out should have 60 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.13. III only4. I, II, III5. II, III001 5.0 pointsThe phase diagram for CO
University of Texas - MATH - 305G
Version PREVIEW HW 01 homan (57225)This print-out should have 9 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.1which of the following could be the graph ofy = f (x + 2) 2 ?1.FuncPcwise01
University of Texas - MATH - 305G
Version PREVIEW HW 06 homan (57225)This print-out should have 12 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.3/21.dy3x=dx5y2.5dy= (xy )1/2dx33.dy5y=dx3xxy + 5x + 3x2 = 4
University of Texas - MATH - 305G
mandel (tgm245) HW11 Radin (56470)This print-out should have 17 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.001143.210.0 points42242424242If f is a function on (4, 4) havi
University of Texas - MATH - 305G
mandel (tgm245) HW12 Radin (56470)This print-out should have 15 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.with C an arbitrary constant.00210.0 pointsFind the value of f (0) when10.0
University of Texas - MATH - 305G
mandel (tgm245) HW12 Radin (56470)This print-out should have 15 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.1. f (0) = 32. f (0) = 13. f (0) = 210.0 points0011Find all functions g su
University of Texas - MATH - 305G
mandel (tgm245) HW13 Radin (56470)This print-out should have 20 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00110.0 pointsA. False.B. False (f could be constant).C. True.002Consider
University of Texas - MATH - 305G
Version PREVIEW HW 13 homan (57225)This print-out should have 14 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.CalC7c44b001 (part 1 of 3) 10.0 points14. cooking time = 46 minutes5. cooki
University of Texas - MATH - 305G
Version PREVIEW HW 13 homan (57225)This print-out should have 14 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.CalC7c44b001 (part 1 of 3) 10.0 pointsJane wishes to bake an apple pie for de
University of Texas - MATH - 305G
mandel (tgm245) HW14 Radin (56470)This print-out should have 23 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.001Rewrite5. x2 = 7Explanation:By exponentiation to the base 3,10.0 points
University of Texas - MATH - 305G
Version PREVIEW HW 14 homan (57225)This print-out should have 5 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.5. limit = 2 correct6. limit =CalC7g04a001 10.0 pointsWhen f, g, F and G are
University of Texas - MATH - 305G
Version PREVIEW HW 14 homan (57225)This print-out should have 5 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.CalC7g04a001 10.0 points1Determine the value oflimx0f ( x)g ( x)whenf (
University of Texas - MATH - 305G
mandel (tgm245) HW15 Radin (56470)This print-out should have 15 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.001Find the value of f (1) when1f (x) = 2 tan1. f (1) =2x.4. limit =36
University of Texas - MATH - 305G
Version 079 Make up 1 laude (51635)This print-out should have 30 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.Constants R = 8.314 JK1 mol1[C]c[D]d[A]a [B]bG H TSQDenitionsKw [H+ ][OH
University of Texas - MATH - 305G
Version 139 Make up 2 laude (51635)This print-out should have 20 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.001 6.0 pointsHint: You need to do the RICE diagram forthis one. The ratio of
University of Texas - MATH - 305G
Version 095 Make up Test 3 laude (50995)This print-out should have 30 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.0016.0 pointsYou set up a bomb calorimetry experiment using 1 liter of w
University of Texas - MATH - 305G
Version 367 Quiz 1 laude (51635)This print-out should have 8 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.ConstantsR = 8.314 J K1 mol1EquationsP2H 11ln=P1RT1 T2 = M RTTb = iKb m
University of Texas - MATH - 305G
Version 180 Quiz 1 Laude (50995)This print-out should have 8 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.Equations = cp = mv[particle]hcE = h =h=phx p 4K.E. = h 0015.0 points
University of Texas - MATH - 305G
Version 376 Quiz 2 laude (51635)This print-out should have 8 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.ConstantsR = 8.314 J K1 mol1Denitions[C]c [D]dQ[A]a [B]bEquationsG = H T SG
University of Texas - MATH - 305G
Version 278 Quiz 2 laude (50995)This print-out should have 8 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.1largest to smallest: Cl , K+ , Ca2+ , Ar, S2 .1. Ar, K+ , Ca2+ , S2 , Cl2. Ca2+
University of Texas - MATH - 305G
Version 126 Quiz 3 laude (51635)This print-out should have 8 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.0015.0 points200 mL of a 2 M solution of sodium chlorite(NaClO2) is titrated wit
University of Texas - MATH - 305G
Version 350 Quiz 3 laude (50995)This print-out should have 8 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.001 5.0 pointsPredict the electron arrangement in IF+ .411. 2; 6.2. 6; 0.3. 6
University of Texas - MATH - 305G
Version 340 Quiz 4 laude (50995)This print-out should have 8 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.001 5.0 pointsRank the following gases in terms of decreasing ideality: Cl2 , H2,
University of Texas - MATH - 305G
Version 445 Quiz 4 laude (51635)1This print-out should have 8 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.pH=8 means that pOH=6 and [OH ]=106Ksp = [Zn2+ ][OH ]2 (solve for Zn2+ )[Zn2+ ]
University of Texas - MATH - 305G
Version 483 Quiz 5 laude (50995)This print-out should have 8 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.ConstantsR = 8.314 J K1 mol1RT 2.5 kJ mol1(at STP)H f productsH fproducts5.
University of Texas - MATH - 305G
Version 081 Quiz 6 laude (50995)This print-out should have 8 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.ConstantsR = 8.314 J K1 mol1= k NAk = 1.381 1023 J K112. I only3. II only4.
University of Texas - MATH - 305G
to (aqt73) Section 2.2 isaacson (55826)This print-out should have 6 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.0013. limit = 34. limit does not exist5. limit = 410.0 pointsDetermine
University of Texas - MATH - 305G
to (aqt73) Section 2.3 isaacson (55826)This print-out should have 6 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00110.0 pointsDetermine the value of2 f ( x) g ( x)2 f ( x) 5 g ( x)Det
University of Texas - MATH - 305G
to (aqt73) Section 3.1 isaacson (55826)This print-out should have 6 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00110.0 points14. y + 7x + 1 = 05. y + 7x + 3 = 06. y 7x + 3 = 0Consid
University of Texas - MATH - 305G
to (aqt73) Section 3.3 isaacson (55826)This print-out should have 7 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00110.0 pointsFind the value of f (a) whenf ( t) =1. f (a) =Find the x-
University of Texas - MATH - 305G
troyer (lmt836) Section 3.3 isaacson (55826)This print-out should have 7 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00110.0 pointsButcfw_2(a + h) + 3(a + 5)= 2h(a + 5) + (2a + 3)(a +
University of Texas - MATH - 305G
to (aqt73) Section 3.4 isaacson (55826)This print-out should have 6 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.1Find the derivative off ( x) =cos x.5x 4 sin x1. f (x) =4 + 5(x cos
University of Texas - MATH - 305G
troyer (lmt836) Section 3.4 isaacson (55826)This print-out should have 6 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00110.0 pointsFind the derivative of g wheng (x) = x3 cos x .4. x-i
University of Texas - MATH - 305G
to (aqt73) Section 3.5 isaacson (55826)This print-out should have 6 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00110.0 pointsFind the derivative off (x) = 3x sin 2x +3cos 2x .22. f
University of Texas - MATH - 305G
troyer (lmt836) Section 3.5 isaacson (55826)This print-out should have 6 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.0014. f (x) =5. f (x) =10.0 points6. f (x) =Find the derivative of
University of Texas - MATH - 305G
to (aqt73) Section 3.5 isaacson (55826)This print-out should have 6 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.0014. f (x) =5. f (x) =10.0 points6. f (x) =Find the derivative off (x
University of Texas - MATH - 305G
troyer (lmt836) Section 3.6 isaacson (55826)This print-out should have 6 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.001003Findxy + 3x + 4x2 = 1 .10.0 pointsdywhendxtan(xy ) = 2x y
University of Texas - MATH - 305G
to (aqt73) Section 3.6 isaacson (55826)This print-out should have 6 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.001xy + 3x + 4x2 = 5 .2. y =y + 3 + 8xxy + 3 + 4xx3. y = y + 3 + 8x
University of Texas - MATH - 305G
troyer (lmt836) Section 3.6 isaacson (55826)This print-out should have 6 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.3.dydx4.dydx(4, 1)5.dydx(4, 1)6.xy + 3x + 4x2 = 1 .y + 3 +
University of Texas - MATH - 305G
to (aqt73) Section 3.6 isaacson (55826)This print-out should have 6 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.1.dydx2.dydx3.dydx(5, 1)4.dydx(5, 1)y + 3 + 8xx5.dydx(5,
University of Texas - MATH - 305G
to (aqt73) Section 3.7 isaacson (55826)This print-out should have 4 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00110.0 pointsA storm system is headed towards Austin.The Weather Service
University of Texas - MATH - 305G
to (aqt73) Section 3.8 isaacson (55826)This print-out should have 5 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.001In the right-angled triangle10.0 points1. speed = 24 sq. ft/sec2. spe
University of Texas - MATH - 305G
to (aqt73) Section 3.8 isaacson (55826)This print-out should have 5 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.0011the base of the pole when he is 14 feet fromthe pole?1. tip speed =
University of Texas - MATH - 305G
to (aqt73) Section 3.9 isaacson (55826)This print-out should have 3 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.001002110.0 pointsFind the dierential, dy , ofy = f (x) = tan(4x2 ) .1
University of Texas - MATH - 305G
to (aqt73) Section 4.1 isaacson (55826)This print-out should have 5 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00110.0 points7. x = 55, 0,66 28. x = ,33003Find all the critic
University of Texas - MATH - 305G
to (aqt73) Section 4.1 isaacson (55826)This print-out should have 5 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00110.0 pointsFind all the critical points of f whenf ( x) =x2x.+ 25
University of Texas - MATH - 305G
to (aqt73) Section 4.2 isaacson (55826)This print-out should have 4 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00110.0 pointsHow many real roots does the equationx5 + 5 x + 8 = 0have?
University of Texas - MATH - 305G
troyer (lmt836) Section 4.2 isaacson (55826)This print-out should have 4 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00110.0 pointsHow many real roots does the equationx5 + 2 x + 6 = 0
University of Texas - MATH - 305G
troyer (lmt836) Section 4.3 isaacson (55826)This print-out should have 6 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.001002110.0 pointsUse the graph10.0 pointsThe derivative of a fun
University of Texas - MATH - 305G
to (aqt73) Section 4.4 isaacson (55826)This print-out should have 6 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00110.0 pointsDetermine if the limit2x + 1lim2 3x + 2x xexists, and i
University of Texas - MATH - 305G
to (aqt73) Section 4.5 isaacson (55826)This print-out should have 4 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.001143.210.0 points42242424242If f is a function on (4, 4)
University of Texas - MATH - 305G
to (aqt73) Section 4.7 isaacson (55826)This print-out should have 4 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00110.0 pointsA rectangular dog pound with three kennelsas shown in the g
University of Texas - MATH - 305G
to (aqt73) Section 4.9 isaacson (55826)This print-out should have 6 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00112. F (x) = 7 sin x + 9 cos x + C3. none of these10.0 pointsFind the
University of Texas - MATH - 305G
to (aqt73) Section 7.1 isaacson (55826)This print-out should have 5 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00110.0 pointsFive functions are dened by the tablex123456f ( x)3
University of Texas - MATH - 305G
to (aqt73) Section 7.3 isaacson (55826)This print-out should have 6 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00110.0 pointsFind the value of x when1x = 6 log2+ 9 log3 27 .82. ln
University of Texas - MATH - 305G
to (aqt73) Section 7.4 isaacson (55826)This print-out should have 5 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.001Find the derivative off (x) = ln10.0 points1. f (x) = Find the deriv
University of Texas - MATH - 305G
to (aqt73) Section 7.6 isaacson (55826)This print-out should have 6 questions.Multiple-choice questions may continue onthe next column or page nd all choicesbefore answering.00110.0 pointsf (x) = 5 sin1 x + tan1 x .742. f (1) =1543. f (1) =1