The graph of y = f(x) is given below. 10 6 4 2 2 (a) Calculate f'(8). Briefly explain how 8 equation of tangent line: found your answer. you 10 f'(8) = 3 (b) Let g(x) = 5xf(2x). Find an equation of the line tangent to the graph of y = g(x) at x = 4.

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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The graph of y = f(x) is given below.
10
8
6
4
2
6
8
equation of tangent line:
10
(a) Calculate f'(8). Briefly explain how you found your answer. f'(8)= 3
(b) Let g(x) = 5xf(2x). Find an equation of the line tangent to the graph of y = g(x) at x = 4.
Transcribed Image Text:The graph of y = f(x) is given below. 10 8 6 4 2 6 8 equation of tangent line: 10 (a) Calculate f'(8). Briefly explain how you found your answer. f'(8)= 3 (b) Let g(x) = 5xf(2x). Find an equation of the line tangent to the graph of y = g(x) at x = 4.
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