# hw #7 - Bridge To Calculus HW#7 Last Name Firs whm value(s...

• Homework Help
• 4

This preview shows page 1. Sign up to view the full content.

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

Unformatted text preview: Bridge To Calculus HW #7 Last Name Firs? , whm‘ value(s) of a will make f(x) con’rinuous? 4Q :: q 1- +3 0 C G ‘- 4:: +3 2‘ Compute the limits. , \$11223? , l—cos3£(/+OMJX) a) 11m . ———————— we 2:? 1 Hana: I— ODJLJX X‘Clmmt) 3 Figaci it“ and a; \$0 that Tlixg2f(x) = f(_f2)_ @P (—2) : G 3:32, \$4.0, .12 x30. Given the following functions over- The closed infervols, a’r whoT points in The domain does The function appear To be (a) differen’rioble, (b) con’rinuous but no’r differen’riable, and (c) neither continuous nor- differi'en’rii Suppose u and ”it? are (iiffemntiable functions of :1: and that 11(1) 2 2, 213(1) m 5, 3(1) m 5, EU) = . Find the values of the following derivatives at :1? m 1. (a) gin-v) :9 uv' +— V u' u(l)v'(1) + vCi) u'Ct) The siope 053 {he nonnal Riﬂe to the curve}: 3 2X3 + 1 at (1 , 3) is for x i 0 and if f is continuous at x = 0. than k m (A) 4.432 (B) «1 (C) 0 (D) 1 (E) 332 12 Find 3;; for .1»; +3: — 2;: - x2 = -2 Ld d _ :. 33£+X%E+%_-2a% 7.x 0 13. The graph of y : {(x) is shown beiox-v. At “dun values of x c1993 ﬁx) appear to be nondifferentiabie? {M4, 4} by {45‘ 3} 'X:-1,Xmllx= .)X=:},X:=3 14. Is This function confinuous? Differentiable? AT x=0? f() 2x—3, -1\$x<0 x = ‘ x—3, 05x<4 ,Cﬂ ©4303): “3 X“) z: #3 '1'“ Find The derivaﬁve: Find the first derivative of the following functions. "’ u :s‘mx UL‘ 2 3 Jed-3 X 15. y: tan (sin x) U l : CJQJ X 15. Y: sec(tan (3x)) _—————h—_——1 _..»—+—-——~__________‘ 3 [1': Co: XSEC" (Sp/1K) __{x2+2x+1 ifxgl, 5x“: ifx>1 3 I. xx —x xﬁi .Fl(x):€ 3n>¢ ..| . m x2 + 5 1 < x _ _ _ 1m X 18. The functlon lS dlfferentlable everywhere. What is n? —9 a) 13 221-42. +311: -| [—I'irnl ...
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