Key42010

# Key42010 - Math 16A(Summer 2010 Kouba‘ Quiz 4 PRINT...

This preview shows pages 1–3. Sign up to view the full content.

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: Math 16A (Summer 2010) Kouba‘ Quiz 4 PRINT Name : ________ __K E Y Exam ID # : __________ __ 1.) (5 pts. each) Use shortcut rules to ﬁnd the derivatives of each function. Do not simplify answers. a.) y = :1: tanrc L yr: imam +0/-mx b.) f(.7:) : (7m _ 4)3/2 ( [£1 2‘7 43(6): %<7X—‘l)- 7 3 f.) g(a:)=ta.n3(sec(:133)) j Ly/M) M) X3 ) D ~= 3‘99: 3M7mg<vfm2gmé<w . ' 2 3.) (5 pts. each) a.) Assume that f(:1.t) = :1:3(a;— )2. Solve f’(:1:) : 0 for 2‘7 496/ : X3. RQC—S')+ 3x1Cx—5'j'K : x1315) . [ax + 3(3<—5)j: x*@<-5j C5X~ ls] : o ——-7 X23 x: 6; >03 1).) Assume that = 4 sin :1: — .772. Solve f”(:y) : 0 for (1:, O S :L‘ g 271'. 99\$ “918]: <4 WK ~a’Zx Isms «(MK—~54 :o 4.) Assume that a calculus textbook is projected straight up at 96 feet per second from the top of a building 128 feet high. (3 pts.) Write an equation for the height 8(t) (feet) of the textbook above the ground at time t seconds. 56:): wash M— + (A8 b.) (2 pts.) What is the height of the textbook when t : 2 seconds 7 t = 6 seconds 7 3(3) : —zeL<4]+ teetij (518 : 0256 We 3&9] : '19 (3(0) + Crag/+1718 2 1M4» . c.) (5 pts.) W7 hen does the textbook reach its highest point and; how high is it ‘? 9511:3263 ‘Q" S(&7:"3;¢‘E+‘ié :0a 4:: 3 M. M 6L3):—Icze)w<oc3/+'aé’= Wolf“ / 3 ...
View Full Document

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern