Question

Find the slope of the line passing through the given pair of points.

(3, -3) and (-8, -3)

Answer 1

slope (m): \[slope = m = \frac{ y_2-y_1 }{ x_2-x_1 }\]

Answer 2

so its undefined?

Answer 3

you will just substitute the points to the equation of two-point slope form.
\[m = \frac{ y _{2} - y _{1} }{ x _{2}- x _{1}}\]

So you'll derive with an answer of slope = 0.

Answer 4

ok.. thanks guys