Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

Published by Pearson
ISBN 10: 0-32193-104-1
ISBN 13: 978-0-32193-104-7

Chapter F - Foundations: A Prelude to Functions - Section F.3 Lines - F.3 Assess Your Understanding - Page 30: 52

Answer

$$y = -2x - 2$$

Work Step by Step

Slope-Intercept Form of an Equation of a Line: $y = mx + b$ With $m = slope = -2$ and $b =\text{ y-intercept }= -2$, then the slope-intercept form of the line is: $$y = (-2)x + (-2) $$ $$y = -2x - 2$$
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