Answer
Selected points: (0, 1) and (2, 5)
$y=2x+1$
Work Step by Step
The slope:
$m=\frac{y_2-y_1}{x_2-x_1}=\frac{5-1}{2-0}=2$
The equation of the line:
$m=\frac{y-y_1}{x-x_1}$
$2=\frac{y-1}{x-0}$
$2x=y-1$
$y=2x+1$
Statistics: Informed Decisions Using Data (4th Edition)
by Sullivan III, Michael
Published by
Pearson
ISBN 10:
0321757270
ISBN 13:
978-0-32175-727-2
Chapter 4 - Section 4.2 - Assess Your Understanding - Vocabulary and Skill Building - Page 215: 9b
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