Respuesta :

Plus16463574585

Answer:

y = 2x + 5

Step-by-step explanation:

Slope = (-1-7)/(-3-1) = -8/-4 = 2

Using y - y1 = m(x - x1)

y - 7 = 2(x - 1)

y = 2x - 2 + 7

y = 2x + 5

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