## Algebra 1: Common Core (15th Edition)

Published by Prentice Hall

# Chapter 5 - Linear Functions - 5-3 Slope-Intercept Form - Practice and Problem-Solving Exercises: 18

#### Answer

$y=1/2x-1/2$

#### Work Step by Step

We will write this in the form y=mx+b. The slope is 1/2, so we will plug 1/2 in for m. The y intercept is -1/2, so we will plug -1/2 in for b. Thus, we obtain the function: $y=1/2x-1/2$.

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