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2 years ago

Help me pleaseeeeeeeeee

Mathematics

1 answer:

ahrayia [7]2 years ago

6 0

for 2 points A(xa;ya) and B(xb;yb)

the slope is (yb - ya) / (xb - xa)

here

the slope = 4 = (17-r) / (4-(-1))

(17-r) / 5 = 4

17 - r = 20

r = 17 - 20

r = - 3

point (-1 ; -3)

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3 years ago

Help me pleaseeeeeeeeee ​

Help me pleaseeeeeeeeee