To find: the domain and range of each relation
Answer to Problem 36E
Domain =
Range =
Yes, because it passes the vertical line test.
Explanation of Solution
Given information: The coordinates are
x | -1.1 | -0.4 | -0.1 |
y | -2 | -1 | -1 |
Calculation:
Since all the possible values of x is a domain. So, the domain value is
All the possible values of y represent the range. So, the range is
Plot a graph by using table of values to get,
It passes the vertical line test because for each value of x there is only one value of y. Hence this relation is a function.
Chapter 1 Solutions
Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
Additional Math Textbook Solutions
Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
Calculus: Early Transcendentals (3rd Edition)
Thomas' Calculus: Early Transcendentals (14th Edition)
Precalculus (10th Edition)
Calculus: Early Transcendentals (2nd Edition)
Calculus and Its Applications (11th Edition)
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