3 years ago

What is the slope of the line that passes through each pair of points in (-4,-1),(-4,-5)

1 answer:

5 0

So to start off you subtract y2 - y1/x2 - x1. This should look like -5 - -1/ -4 - -4. Now you do the math and you should get -4/0. Therefore the slope is undefined.

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