Answer
(1,5)
(2,7)
(3,9)
Work Step by Step
Plot 3 points and connect with a line.
$if\ x=1$
$y=2x+3=2(1)+3=2+3=5$
$if\ x=2$
$y=2x+3=2(2)+3=4+3=8$
$if\ x=3$
$y=2x+3=2(3)+3=6+3=9$
Elementary Technical Mathematics
by Nelson, Robert; Eren, Dale;
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: 3
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