4. Suppose the function is defined by y = f(x) = x² – x a. Find the average rate of change of y with respect to x over the interval (1, 3). b. Find the instantaneous rate of change of y with respect to x at the point x = -1.

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter10: Radical Functions And Equations
Section: Chapter Questions
Problem 9CR
Question
4. Suppose the function is defined by y = f(x) = x² – x
%3D
a. Find the average rate of change of y with respect to x over the interval
[1, 3).
b. Find the instantaneous rate of change of y with respect to xat the point
x = -1.
Transcribed Image Text:4. Suppose the function is defined by y = f(x) = x² – x %3D a. Find the average rate of change of y with respect to x over the interval [1, 3). b. Find the instantaneous rate of change of y with respect to xat the point x = -1.
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