Question

what is the slope of the line that passes through the points (-10, -8) and (-9, -8)? write your answer in simplest form.

Explanation:

Step1: Recall slope formula

The slope $m$ between two points $(x_1,y_1)$ and $(x_2,y_2)$ is $m=\frac{y_2-y_1}{x_2-x_1}$

Step2: Assign values to variables

Let $(x_1,y_1)=(-10,-8)$ and $(x_2,y_2)=(-9,-8)$

Step3: Substitute into slope formula

$m=\frac{-8-(-8)}{-9-(-10)}=\frac{0}{1}$

Step4: Simplify the expression

$m=0$

Answer:

0