Answer
y; x
Work Step by Step
At the x-intercept of a graph, y will always equal zero. Therefore, to find the x-intercept of something, 0 must be substituted in for y. After doing this, x must be solved for.
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 3 - Section 3.3 - Intercepts - Vocabulary and Readiness Check - Page 221: 7
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