Answer:
4
Explanation:
Slope is equal to the change in y over the change in x , or rise over run.
m = change in y /change 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 = y 2 − y 1/ x 2 − x 1
Substitute in the values of x and y into the equation to find the slope.
m = 8 − ( 0 ) /3 − ( 1 )
Simplify.
Simplify the numerator.
m = 8 /3 − ( 1 )
Simplify the denominator.
Multiply − 1 by 1
m = 8 /3 − 1
Subtract 1 from 3
m = 8/2
= 4