Question

What is the slope of the line that passes through the points (7,−4) and (7,0)?

Answer 1

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Explanation:

To find the slope given two points we can use

m = (y2-y10/(x2-x1)

= (0 - -4)/(7-7)

= (0+4)/(0)

4/0

This slope is undefined since we are dividing by 0