Let h be the function h(x) = 2x2. The value of x decreases as x changes from −2 to −1. TRUE OR FALSE As x changes from −2 to −1, h(x) changes from .... to .... As x changes from −1 to 1, h(x) changes from .... to .... 4. The average rate of change of h on the interval from −1 to 1 is greater than the average rate of change of h on the interval from −2 to −1. TRUE OR FALSE? Justify by calculating both average rates of change. Show all work. 5. Mark the correct answer. h(x) is concave up. concave down. neither. both PLEASE HELP ME WITH THEM ALL. THANK YOUU
Let h be the function h(x) = 2x2. The value of x decreases as x changes from −2 to −1. TRUE OR FALSE As x changes from −2 to −1, h(x) changes from .... to .... As x changes from −1 to 1, h(x) changes from .... to .... 4. The average rate of change of h on the interval from −1 to 1 is greater than the average rate of change of h on the interval from −2 to −1. TRUE OR FALSE? Justify by calculating both average rates of change. Show all work. 5. Mark the correct answer. h(x) is concave up. concave down. neither. both PLEASE HELP ME WITH THEM ALL. THANK YOUU
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...
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Question
Let h be the function h(x) = 2x2.
-
The value of x decreases as x changes from −2 to −1. TRUE OR FALSE
-
As x changes from −2 to −1, h(x) changes from .... to ....
-
As x changes from −1 to 1, h(x) changes from .... to ....
4. The average rate of change of h on the interval from −1 to 1 is greater than the average rate of change of h on the interval from −2 to −1. TRUE OR FALSE? Justify by calculating both average rates of change. Show all work.
5. Mark the correct answer. h(x) is
concave up. concave down. neither. both
PLEASE HELP ME WITH THEM ALL. THANK YOUU
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