Ernst_Test_2_Spring_2005

# Ernst_Test_2_Spring_2005 - MATH 101-01 Name 7 Test#2 Ms...

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Unformatted text preview: MATH 101-01 Name: 7 , Test #2 ' May 19, 2005 Ms. Ernst Ill] paints eaeh ' 9’9; 7 1. Find the ﬁrst derivative. Use proper notation. a. y=x5’ + i“ + a” + 5' kg]; BEWFE—ﬁ + Be“ WEE) + :Imtg‘rﬁ El: 53¢pr Iﬂ‘i’ SJRRE) {NJ 1'96" 50 b. g{ﬂ = ﬁl+3fﬁ:—4x3+3f .LL 19* H. a? A“? guekieoﬂeaﬁwwﬁ? mm w w 1 >1 I D e. ﬁx} = 35:5 {Use quetient rule and simpliﬁ.) \t' [as]: arms: — “(6‘1 5*f6’3‘ﬂﬂﬁ A . ‘56:” (E3. +1351. I % (a): ép¥(QEK+ID—rﬂx) _ I(€x+§)}— 9’“( Ewe") (é‘e§)L .' f 43: . {’ﬂ q it fit) =Sinl_l(5f} ' g \ ' ’ m=m® 3‘ W? Zaﬂmh‘ﬁ aft“ #1? 1:? 3d) 1&3 [at [0 "v E, + ‘l'éﬂ ‘1‘ j' 5 |. . I l 3. Find the equation ufthe tangent- line to the graph of [[17] at x = 2 _ 3 .. H fix}=x3*x2 {35m A) I Eta! :- F‘J yak-4 M . I Wm; 11;“! x5: iiwﬁjﬁ I l W, a | 1 =9 1 t 4. Find 1h ' e pmnt(5) on the graph of ffx} where there is a hmizunta] tangent lint: fix) = 2:24“ am; {hﬁaﬁ 9 ' EA’KPT‘JQ = o 45'" \x—m‘q = r: L >624 3 Wﬂx 1 :r L m. E 5. Find g"(l9} g{a3=ms’{9} —= (to: Q}? h. LEE}: (ms ﬁ‘jﬂ'lhmgh I » wi' (51* :<-:.~n%3 (“Law 4' mﬁi’m “1* 3 13am. quus‘ﬁ :. 33: ; am 11. {(6% 1- KER\ 9 Kim ﬂb' 6.Useimp]icit diﬁamnﬁaﬁnnto ﬁnd a . _' Exzya =y—3x @233: magi} %m”3 . E3133 *5 : EBUAQELD ...
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Ernst_Test_2_Spring_2005 - MATH 101-01 Name 7 Test#2 Ms...

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