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Write an equation of the line that passed through the giving points (-1,5) and (3,-7)

1 Answer

6 votes

Answer:

y=-3x+2

Explanation:

slope (m) = -7 - 5 / 3 + 1 = -12/4 = -3

b= 5 = -3(-1) + b = 2

= y=-3x+2

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