Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 5 - Linear Functions - 5-6 Parallel and Perpendicular Lines - Mixed Review - Page 332: 46

Answer

$y = 1/4*x+15/8$

Work Step by Step

(.5,2) and (4.5,3) are given $m = (3-2)/(4.5- .5)$ $m = 1/4$ $y = mx+b$ $3 = 1/4 * 4.5 + b$ $3 = 1.125 + b$ $3-1.125 = 1.125+b -1.125$ $1.875 = b$ $y = 1/4*x+15/8$
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