Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 8 - Section 8.2 - Graphing Linear Equations - Exercises - Page 303: 14


(0,-4) (10,0)

Work Step by Step

$2x-5y=20$ if $x=0$ $-5y=20$ $-5y\div -5=20\div-5$ $y=-4$ if $y=0$ $2x=20$ $2x\div2=20\div2$ $x=10$
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