
Concept explainers
a.
To describe: the graph of function related to the parent function
a.

Answer to Problem 22E
Graph is shifted to left by 2 units and towards down by 5 units
Explanation of Solution
Given information:
Calculation:
First x is replaced with
b.
To describe: the graph of function related to the parent function
b.

Answer to Problem 22E
The graph is compressed horizontally and mirrored by the x-axis.
Explanation of Solution
Given information:
Calculation:
Since x is multiplied by 0.8, so the graph is compressed horizontally by a factor of 0.8 and then function is multiplied by
c.
To describe: the graph of function related to the parent function
c.

Answer to Problem 22E
The graph is shifted upwards by 2 units and is compressed horizontally.
Explanation of Solution
Given information:
Calculation:
Since x is first multiplied by 5/3, so the graph will be compressed horizontally by a factor of 5/3 and then 2 is added to the function, so it will be shifted upwards by 2 units.
Chapter 3 Solutions
Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
Additional Math Textbook Solutions
Calculus: Early Transcendentals (2nd Edition)
Pre-Algebra Student Edition
Thinking Mathematically (6th Edition)
Introductory Statistics
A First Course in Probability (10th Edition)
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