Copyright © by Holt, Rinehart and Winston. 75 Algebra 1All rights reserved.

Using Intercepts5-2

LESSON

Lesson Objectives

Find x- and y-intercepts and interpret their meanings in real-world situations; Usex- and y-intercepts to graph lines

Vocabulary

y-intercept (p. 303): ________________________________________________

________________________________________________________________

x-intercept (p. 303): ________________________________________________

________________________________________________________________

Key Concepts

Think and Discuss (p. 305)

Get Organized Complete the graphic organizer.

1. Find the x-intercept by

2. Find the y-intercept by

3. Graph the line by

Graphing Ax + By = C Using Intercepts