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posledela
3 years ago
15

Find the value of r so the line that passes through each pair of points has the given slope.

Mathematics
1 answer:
neonofarm [45]3 years ago
7 0

(X-x0)m=y-y0

(X-5)2=y-9

2x-10=y-9

2x-1=y

Substitute (r,3) in the equation

2(r)-1=3

2r=4

R=2

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