3. Below is the graph of f '(x), the derivative of f(x), and has x-intercepts at x = -3, x = 1 and x = 2. There are horizontal tangents at x = -1.5 and x = 1.5. Which of the following statements is true?-3.2-3(-1.5, 13.1)-2.4 -1.6-0.813-11-9None of these is true.-31-18.8f has a relative minimum at x = 1.5.f has a relative maximum at x = -1.5.11,622,4(1.5, -1.1)f is decreasing on the interval from x = 1 to x = 2.3,2

3. Below is the graph of f '(x), the derivative of f(x), and has x-intercepts at x = -3, x = 1 and x = 2. There are horizontal tangents at x = -1.5 and x = 1.5. Which of the following statements is true? (-1.5, 13:1) -3.2 -2.4 -1.6 -8.8 -3 +13 11 None of these is true. +9 +₂ +3 +1 -1 8.8 Of has a relative minimum at x = 1.5. Of has a relative maximum at x = -1.5. 1,6 2,4 3.2 (1.5, -1.1) f is decreasing on the interval from x = 1 to x = 2.

3. Below is the graph of f '(x), the derivative of f(x), and has x-intercepts at x = -3, x = 1 and x = 2. There are horizontal tangents at x = -1.5 and x = 1.5. Which of the following statements is true? (-1.5, 13:1) -3.2 -2.4 -1.6 -8.8 -3 +13 11 None of these is true. +9 +₂ +3 +1 -1 8.8 Of has a relative minimum at x = 1.5. Of has a relative maximum at x = -1.5. 1,6 2,4 3.2 (1.5, -1.1) f is decreasing on the interval from x = 1 to x = 2.

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

ChapterP: Prerequisites

SectionP.6: Analyzing Graphs Of Functions

Problem 6ECP: Find the average rates of change of f(x)=x2+2x (a) from x1=3 to x2=2 and (b) from x1=2 to x2=0.

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