Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 1 - Section 1.4 - Linear Functions and Slope - Exercise Set - Page 213: 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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