Write an equation in slope-intercept form of the trend line.

Question

Maximum
80
70
60-
50
40
30-
20
10
0
0
y
Animal Longevity
(Years)
LO
5
10
15
20
25 30
35
40 45
Average
ક
8

the positive line is on 20

Answer 1

y = 1.6x - 8