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3 years ago

Through (-1,-4) parallel to y=-x -3

1 answer:

8 0

y - y₁ = m(x - x₁)
y - (-4) = 1(x - (-1))
   y + 4 = 1(x + 1)
   y + 4 = 1(x) + 1(1)
   y + 4 = -x + 1
   <u>   - 4 - 4</u>
   y = -x - 3

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