Intermediate Algebra (6th Edition)

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

Chapter 3 - Section 3.2 - Introduction to Functions - Exercise Set - Page 143: 102

Answer

Please see the graph and table.

Work Step by Step

$2x+3y=10$ Let $x=0$ $2x+3y=10$ $2*0+3y=10$ $0+3y=10$ $3y=10$ $3y/3=10/3$ $y=10/3$ Let $y=0$ $2x+3y=10$ $2x+3*0=10$ $2x+0=10$ $2x=10$ $2x/2=10/2$ $x=5$ Let $y=2$ $2x+3y=10$ $2x+3*2=10$ $2x+6=10$ $2x+6-6=10-6$ $2x=4$ $2x/2=4/2$ $x=2$
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