For the graph below, the concavity switches at x = ±1.7 and 0 and there are critical points at x 12.2 Use the graph to answer the multiple choice questions on the next page. AJ. 1.7 2.2 Multiple Choice 1. Choose the intervals where f'(x) is positive a) (-∞, -2.2) and (2.2,00) b) (-∞, -1.7) and (1.7,00) d) none of these c) (-1.7, 1.7) 2. Choose the intervals where f"(x) is positive a) (-∞, -2.2) and (2.2,00) b) (-∞, -1.7) and (0,1.7) d) none of these c) (-1.7, 1.7) 3. Which of the following pairs of intervals shows that the product of f'(x) and f"(x) > 0? a) (-2.2,-1.7) and (0,1.7) b) (-∞, -1.7) and (1.7,00) c) (-1.7,0) and (1.7.2.2) d) none of these

For the graph below, the concavity switches at x = ±1.7 and 0 and there are critical points at x 12.2 Use the graph to answer the multiple choice questions on the next page. AJ. 1.7 2.2 Multiple Choice 1. Choose the intervals where f'(x) is positive a) (-∞, -2.2) and (2.2,00) b) (-∞, -1.7) and (1.7,00) d) none of these c) (-1.7, 1.7) 2. Choose the intervals where f"(x) is positive a) (-∞, -2.2) and (2.2,00) b) (-∞, -1.7) and (0,1.7) d) none of these c) (-1.7, 1.7) 3. Which of the following pairs of intervals shows that the product of f'(x) and f"(x) > 0? a) (-2.2,-1.7) and (0,1.7) b) (-∞, -1.7) and (1.7,00) c) (-1.7,0) and (1.7.2.2) d) none of these

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

Chapter1: Functions

Section1.2: Functions Given By Tables

Problem 32SBE: Does a Limiting Value Occur? A rocket ship is flying away from Earth at a constant velocity, and it...

See similar textbooks