A) 2xe-x(x + 2) 30) u(1) = 2, u '(1) = -7, v(1) = 7, v '(1) = -3. d at x = 1 dx u B) 2xe-X(2-x) Suppose u and v are differentiable functions of x. Use the given values of the functions and t alue of the indicated derivative. 43 A) 4 B) C) 4xe-X(1-x) 43 D) 2x C) - 555 D)

A) 2xe-x(x + 2) 30) u(1) = 2, u '(1) = -7, v(1) = 7, v '(1) = -3. d at x = 1 dx u B) 2xe-X(2-x) Suppose u and v are differentiable functions of x. Use the given values of the functions and t alue of the indicated derivative. 43 A) 4 B) C) 4xe-X(1-x) 43 D) 2x C) - 555 D)

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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Question

Question 30 I need the full solution

C) y'
Find the derivative.
28) y = x5/6
A)
5x1/6
29) y = 2x²e-x
A) 2xe-x(x + 2)
2x + 8
X
dx u
A)
nd the derivative.
B) x1/5
31) s = t² - cost + 4et
2XX
-3
B) 2xe-X(2-x)
B)
D) y'=
Suppose u and v are differentiable functions of x. Use the given values of the functions and their de
alue of the indicated derivative.
30) u(1) = 2, u '(1) = -7, v(1) = 7, v '(1) = -3.
at x = 1
43
3x2 + 8x - 3
2x3/2
C) --x-5/6
C) 4xe-X(1-x)
C)
D) 5 x-1/6
-55
4
D) 2xex (2-3
ds = 2t + sint + 4et
D) 433

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