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Exercises 57–66 tell by what factor and
Chapter 1, Problem 57E(choose chapter or problem)
QUESTION:
Problem 57E
Exercises 57–66 tell by what factor and direction the graphs of the given functions are to be stretched or compressed. Give an equation for the stretched or compressed graph.
y = x2 - 1, stretched vertically by a factor of 3
Questions & Answers
QUESTION:
Problem 57E
Exercises 57–66 tell by what factor and direction the graphs of the given functions are to be stretched or compressed. Give an equation for the stretched or compressed graph.
y = x2 - 1, stretched vertically by a factor of 3
ANSWER:
Solution
Step 1 of 3
In this problem we have to find the stretched graph.
Given that
stretched vertically by a factor of 3