8. 9. 10. Given f(x) = cos(3x + π), find ƒ'(π) a) 0 b) -1 c) -3 If f(x) = √ex, the derivative is: a) ƒ'(x) = vex b) f'(x) = √ex c) f'(x) = ₂x Which of the following is a derivative of the function y = 2e*cosx is: a) 2e*cosx b) -2e* (sinx - cosx) c) 2ex (1) d) none of these d) none of these d) -2e* cosx sinx

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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8.
9.
10.
Given f(x) = cos(3x + π), find ƒ'(π)
a) 0
b) -1
If f(x) = √ex, the derivative is:
a) ƒ'(x) =
Vex
b) f'(x) = √ex
2
Which of the following is a derivative of the function y
=
a) 2e* cosx
b) –2e*(sinx – cosx)
c) 2ex (1)
c) -3
1
c) f'(x) = zv/ex
2√ex
2e* cosx is:
d) none of these
d) none of these
d) -2e* cosx sinx
Transcribed Image Text:8. 9. 10. Given f(x) = cos(3x + π), find ƒ'(π) a) 0 b) -1 If f(x) = √ex, the derivative is: a) ƒ'(x) = Vex b) f'(x) = √ex 2 Which of the following is a derivative of the function y = a) 2e* cosx b) –2e*(sinx – cosx) c) 2ex (1) c) -3 1 c) f'(x) = zv/ex 2√ex 2e* cosx is: d) none of these d) none of these d) -2e* cosx sinx
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