## Precalculus (6th Edition) Blitzer

Published by Pearson

# Chapter 1 - Section 1.4 - Linear Functions and Slope - Exercise Set: 37

#### Answer

$y−4=8\times(x−0)$ $y=8\times x$+4

#### Work Step by Step

$m$=$(0-4)\div(-\frac{1}{2}-0)$ $m=(-4)\div(-\frac{1}{2})$ $m=(-4)\times(-2)$ $m=8$ $y−4=8\times(x−0)$ $y−4=8\times x$ $y=8\times x$+4

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