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Not sure how to solve this

Not sure how to solve this-example-1
User Spizzak
by
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1 Answer

1 vote

Answer:

-1

Explanation:

Using the slope formula

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

= (-7 - -8)/( 8-9)

= (-7+8) / (8-9)

=1/-1

- 1

User Yogesh Narayanan
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