Question

Find the slope of the line between (12,-18) and (-15,-18).

Answer 1

0

Explanation:

The slope formula is:

`(y_(1) -y_(2) )/(x_(1)-x_(2) ) \\`

Let's substitute and solve:

`(-18-(-18))/(12-(-15)) = (-18+18)/(12+15) = (0)/(27) = 0`

Answer 2

The slope is 0

Explanation:

The equation for slope is:

(y₂-y₁)/(x₂-x₁)

Now we plug in the coordinates into the equation:

(-18-(-18))/(-15-12)

(-18+18)/(-27)

0/-27

0