Question

Find the slope of the line that passes through each pair of points (8,2) (8, -1)

Answer 1

Undefined

Explanation:

Use the following formula to solve for slope:

`(y_2-y_1)/(x_2-x_1) =m`

`m=((-1)-2)/(8-8)`

`m=(-3)/(0)`

The equation is not a function and therefore the slope is undefined because there are multiple y values for a single x value.