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Is is right? If not, please correct me (:

Is is right? If not, please correct me (:-example-1

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2 votes

Answer:

undefined

0

Explanation:

The formula for slope is

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

We have points

(-7,2) (-7,-7)

m = (-7-2) /(-7--7)

= -9/(-7+7)

= -9/0

This is undefined

We have points

(-8,-3) (6,-3)

m = (-3--3) /(6--8)

= (-3+3/(6+8)

= 0/14

0

User Alex Lillo
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