Question

Find the slope of the line passing through the points (8.-9) and (-8, -9)

Answer 1

Slope:
`m = 0`

Explanation:

Formula:
`m = (rise)/(run) = (y_(2) - y_(1))/(x_(2) - x_(1))`

Points: (8, -9) (-8, -9)

`m = (-9 + 9)/(-8 - 8)`

`m = -(0)/(16)`

`m = 0`

Answer 2

0

Explanation:

to find slope use the equation:

(y - y1) / (x - x1)

-9--9 /-8-8

0/-16

0