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 304: 28

Answer

(4,1) (4,5)
1498427925

Work Step by Step

$x-4=0$ $x-4+4=0+4$ $x=4$ For any value of y, x is 4.
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