{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Exam 1 Example (MATH M-119; Brief Survey of Calculus I, Staff)

# Exam 1 Example (MATH M-119; Brief Survey of Calculus I, Staff)

This preview shows pages 1–6. Sign up to view the full content.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: M119: Exam 1 @ Name: a! ﬁg :1 :J \4 Score: 1—5 1. g,(1)‘f(’l>:o +5 2,(:(£(’l)): ’1 +0 7. Bﬁl " cumsnswm {“5” 51: W mime-s 1‘: M994 {Mb AL) (I G . 1- ?:1at1651—3m“”" mm ‘1“; “m” ”r 30W" 8. I”: ﬁﬂﬂ‘iﬂt wwﬁi \$12201 5:750 Duuéﬂ-su *5 I '63 szzmﬁ The demand and supply curves for a certain product are given by: q=4000—15p f”) and q=2000+25p (12) What is the equilibrium quantity? (13) If we wish to apply a specific tax of \$2 per unit on consumers, What would you use as your new demand function? q?(//40’l§i90 ”q tODO’glgf 33504.33; if; WC 6‘ r ‘ (30 ”“7 gel 2? J ya i 1 5} fem/If ‘? If a line goes through the points (—2,4) and (5,7) (14) Find an equation for the line in point-slope form 3 (15) What is the y-intercept? q ~_— (\f\ 7 Wm 7 lq>W’% {NU'XD 773/7 (5 >149 (WKJEO 39‘: £139 1'1 You want to put \$10,000 for your child’s education in a CD that pays an effective rate of 4% annually. (16) What is the nominal rate if the CD is compounded monthly? (17) What is the doubling time for this CD? (18) At what rate, compounded continuously, would a CD need to pay in order for \$10,000 to grow to \$35,000 when your child goes to college in 18 years? ‘50 {be-’5" 4’ ’U I’Ho’l :16 mm , ﬂ \$1 Q (1% 00/ 45300- [D190 / I riff 3:5 f ‘2 Mi??? 1g} /( e Points will only be given for answers on the front page. Include units with all answers that have a unit (ex. 3 it instead of 3) and label all answers (ex. X=3 instead of 3). Any answer that requires rounding should be rounded to the nearest one-hundredth unless stated otherwise. If f(x) and g(x) are given by: x ffx) 1: so) Find: (1) (2) (3) (4) (5) gave): at” 4025 O foran=£b7'i'1 f(2X) —2g(x) +5 aﬂi)‘ 511’; What value(s) of x, if any, give g(x) a value of -4? WC »2 -l 0 1 2 3 l —3 0 -2 -3 -3 -2 -1 0 1 2 3 2 1 2 l 0 0 .tgco 0 -2 EH 1 -3 IEIﬂIﬂI ifs} .3 The circulation time of a manimal is proportional to the fourth root of the body mass of the mammal. Aw elephant of body mass 21,000 lbs has a circulation time of 255 seconds, (6) ' (7) Write a formula for the circulation time,T, in terms of the body mass B Approximate the body mass of a human with a circulation time of 44 secorlds. 7T}. Ottawa? mm fl M t is .- (90m, MW»: 3‘“ A deposit is made-into an interest-bearing account this year The 'aph above" shows the halance, 3', in the account 1‘ years later. (8) Estimate K3 0) and interpret it in a full sen nce. (9) Approximately when does the balance rea ['1 \$4000? (10) Approximate the average rate of change b een t = 10 and t = 30. (I 1) Approximate the percent rate of change be een t = 10 and t = 30. 3) ﬂan) a; 5150 @614?" iigetw , L. D 1’ w .. w) m ”f 3:50 ,p .. - O M “’47 30' “945 519 at“ 0 \xﬂ‘f“ 4, (Us augunu...:..w....:.. .2 . . .. . ..----w.----m..-..... m m m m ........+...:.1..--.m- .. 'r ...- .. . ..---¢.....- . . ........,-...._. n . . ‘ a ....-....--... u-.- . r n n n u .....,......-;.-..-.. . . . . n m; ..lLl...L.....+.::+..:. .. 5+...-.m.....L.-.I.w.:a:m.:.: . u u : .-....T:-..H.:...n.-... (19-20)'I‘he graph of f(x) is shown above. On the front page, draw the graph of Make sure you draw in the x and y axis. ...
View Full Document

{[ snackBarMessage ]}

### Page1 / 6

Exam 1 Example (MATH M-119; Brief Survey of Calculus I, Staff)

This preview shows document pages 1 - 6. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online