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20-21) What is the equation of the tangent line to y = x3 at x=2? A) y = x - 12 B) y = 12x C) y = x- 16 D) y = 12x – 16 22. Evaluate f'(3)for f(x) = 7x -1 A) 20 B) 21 C) 7 D) 0 23. Evaluate f'(3)for f(x) = 3x2 - 5 A) 6 B) 18 C) 27 D) 13

20-21) What is the equation of the tangent line to y = x3 at x=2? A) y = x - 12 B) y = 12x C) y = x- 16 D) y = 12x – 16 22. Evaluate f'(3)for f(x) = 7x -1 A) 20 B) 21 C) 7 D) 0 23. Evaluate f'(3)for f(x) = 3x2 - 5 A) 6 B) 18 C) 27 D) 13

Calculus: Early Transcendentals
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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20-21) What is the equation of the tangent line to y = x3 at x=2? A) y = x - 12 B) y = 12x C) y = x- 16 D) y = 12x – 16 22. Evaluate f'(3)for f(x) = 7x -1 A) 20 B) 21 C) 7 D) 0 23. Evaluate f'(3)for f(x) = 3x² - 5 A) 6 B) 18 C) 27 D) 13
Transcribed Image Text:20-21) What is the equation of the tangent line to y = x3 at x=2? A) y = x - 12 B) y = 12x C) y = x- 16 D) y = 12x – 16 22. Evaluate f'(3)for f(x) = 7x -1 A) 20 B) 21 C) 7 D) 0 23. Evaluate f'(3)for f(x) = 3x² - 5 A) 6 B) 18 C) 27 D) 13
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