## Precalculus (6th Edition) Blitzer

Published by Pearson

# Chapter 1 - Section 1.1 - Graphs and Graphing Utilities - Concept and Vocabulary Check: 7

#### Answer

x-intercept; $0$

#### Work Step by Step

RECALL: The x-intercept of a graph is the point where the graph crosses the x-axis. The x-intercept has the coordinates $(x, 0)$. Therefore, the missing expressions in the given statements, in order, are: x-intercept; $0$

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