Answer:
(1,2) , (3,8)
Slope is equal to the change in y
over the change in x
, or rise over run.
m=change in ychange in x
The change in x
is equal to the difference in x-coordinates (also called run), and the change in y
is equal to the difference in y-coordinates (also called rise).
m=y2−y1x2−x1
Substitute in the values of x
and y
into the equation to find the slope.
m=8−(2)3−(1)
Simplify.
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m=3
Explanation: