Question

Find the slope of the line that goes through the points (-11, -19) & (-11, -10)

Answer 1

Answer:

The slope is undefined

Step-by-step explanation:

The slope of a line given two points can be found by using the formula

$m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1}$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are (-11, -19) & (-11, -10)

The slope is

$m = \frac{ - 10 - - 19}{ - 11 - - 11} = \frac{ - 10 + 19}{ - 11 + 11} = - \frac{9}{0}$

Any number divided by zero is undefined so the slope of the line here is undefined.

Hope this helps you