Question 7 Suppose that f is differentiable on (-o, 00) and f(-1) = 3. If f'(t) >-5 for all te R, then f(8) (a) < -45 (b) <-40 (c) > -40 (d) > -42 (e) none of these

Calculus: Early Transcendentals
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ISBN:9781285741550
Author:James Stewart
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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 7 Suppose that f is differentiable on (-x, 0) and f(-1) = 3. If f'(t) > –5 for all t e R, then f (8)
(a) < -45
(b) < -40
(c) > -40
(d) > -42
(e) none of these
Transcribed Image Text:Question 7 Suppose that f is differentiable on (-x, 0) and f(-1) = 3. If f'(t) > –5 for all t e R, then f (8) (a) < -45 (b) < -40 (c) > -40 (d) > -42 (e) none of these
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