Question

What is the slope of the line that passes through the points (-10, 4)(−10,4) and (-10, 8) ?(−10,8)? Write your answer in simplest form.

Answer 1

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Explanation:

We can find the slope using two points

m = (y2-y1)/(x2-x1)

= ( 8-4)/(-10 - -10)

= ( 8-4)/(-10 +10)

= 4/0

Since we are dividing by zero, the slope is undefined