(6 - (-4))/(-2 - r) = -5
-5(-2 - r) = 10
10 - 5r = 10
-5r = 0
r = 0
Naika L.
asked • 10/14/19(-2,6), (r,-4); m=-5 What is the value of r?
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2 Answers By Expert Tutors
r=0
To find it use the point slope form to get y=-(5+x).
The set y=-4 and solve for x.
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