Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 3 - Section 3.3 - Graphing Linear Functions - Exercise Set - Page 150: 14

Answer

See graph
1485231122

Work Step by Step

$x-y=-4$ $y=x+4$ To find the x-intercept, substitute 0 for y. $0=x+4$ $x=-4$ $(-4,0)$ To find the y-intercept, substitute 0 for x. $y=0+4$ $y=4$ $(0,4)$ Plot these points and connect with a straightedge. $f(x)=x+4$
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