(d) = 9- X-y = 2 at p(3,1), find x-2y dy 19we 1997109 oilt 00d:O dx dy (a) 으= 0 (b) = -1 (c) = 1 (=- 1 dx dy %3D dx dx 3 dx 10- y = e(x+ e*), find dy dx :3(x + e5x) e(*+ e*)(1 +5e5x) (a) ax dy (b)= (x+ e5x)e(x+ e") (c) = e(x+ e*) (1 + 5e5x) dy (d) dy e(x+ e*) (1 + e5x) dx (e) None of these 11- y tan2 (cosx), find! dy dx (a) = 2sinx. tan(cosx). sec2 (cosx) (b) = 2cosx. tan(cosx). sec2 (cosx) dy dx dx dy (c) = -2cosx. tan(cosx). sec2 (cosx) = -2sinx. tan(cosx).sec2 (cosx) dx (d) (e) None of these dy 12- y = sin 1(tanh x) , find dx (a) = sinhx dy (b)은= coshx (c) = sechx dy (d) = cschx dy %3D dx dx dx (e)None of these dy 13- y tanh '(cosx) , find %3D dx (a) = dy = cScx (b)= dy (d): dy = -secx (c) dy = secx (e) None of these -CSCx dx dx dx
(d) = 9- X-y = 2 at p(3,1), find x-2y dy 19we 1997109 oilt 00d:O dx dy (a) 으= 0 (b) = -1 (c) = 1 (=- 1 dx dy %3D dx dx 3 dx 10- y = e(x+ e*), find dy dx :3(x + e5x) e(*+ e*)(1 +5e5x) (a) ax dy (b)= (x+ e5x)e(x+ e") (c) = e(x+ e*) (1 + 5e5x) dy (d) dy e(x+ e*) (1 + e5x) dx (e) None of these 11- y tan2 (cosx), find! dy dx (a) = 2sinx. tan(cosx). sec2 (cosx) (b) = 2cosx. tan(cosx). sec2 (cosx) dy dx dx dy (c) = -2cosx. tan(cosx). sec2 (cosx) = -2sinx. tan(cosx).sec2 (cosx) dx (d) (e) None of these dy 12- y = sin 1(tanh x) , find dx (a) = sinhx dy (b)은= coshx (c) = sechx dy (d) = cschx dy %3D dx dx dx (e)None of these dy 13- y tanh '(cosx) , find %3D dx (a) = dy = cScx (b)= dy (d): dy = -secx (c) dy = secx (e) None of these -CSCx dx dx dx
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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I need answer within 20 minutes please please with my best wishes
Transcribed Image Text:9- = 2 at p(3,1), find
dy
1997109 9il1
x-2y
dx
dy
(a) = 0
(b) =
dy
(c) = 1
( = -
dx
-1
1
dy
dx
%3D
3.
dx
10- y = e(*+ e*), find
dy
dx
(a) = (x + e5x) e(*+ e*)(1 +5e5x)
dy
(b) (x+ e5x)e(** e*)
dx
dx
(c) 의=e(x+ e*) (1+5e5%)
dy
+ 5e5x)
%3D
dy
(d) = el*+ c")(1 + e5K)
dx
dx
(e) None of these
11- y tan2 (cosx), find
dy
dx
(a) = 2sinx. tan(cosx). sec2 (cosx)
(b):
dy
= 2cosx. tan(cosx). sec2 (cosx)
dx
dx
dy
(c)
dx
= -2cosx. tan(cosx). sec2 (cosx)
(d) dy
dx
= -2sinx. tan(cosx).sec2 (cosx)
(e) None of these
dy
12- y = sin 1(tanh x) , find
dx
(a) = sinhx
dy
dy
dy
(b) = coshx
(c) sechx
dx
(d) = cschx
dy
%3D
(e)None of these
dx
dx
dy
13- y = tanh'(cosx) , find
%3D
dx
dy
dy
(b):
dy
dy
(а)
= cSCx
(c)
(d)
CSCX
= secx
= -secX
(e) None of these
%3D
dx
dx
dx
dx
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