3 years ago

Through (-2,5) slope=-4

1 answer:

5 0

Y - y₁ = m(x - x₁)
y - 5 = -4(x - (-2))
y - 5 = -4(x + 2)
y - 5 = -4(x) - 4(2)
y - 5 = -4x - 8
+ 5 + 5
––––––––––––
y = -4x - 3

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