Question

The line of the line below is -4 use the coordinates of the labeled point to find a point slope equation of the line(4,-9)

a. y - 9 = -4(x + 4)

b. y + 9 = 4(x - 4)

c. y + 9 = -4(x - 4)

d. y - 9 = 4(x + 4)

Answer 1

c. y + 9 = -4(x - 4)

Explanation:

According to the Point-Slope Formula, y - y₁ = m(x - x₁), all the negative symbols give the OPPOSITE terms of what they really are, so be EXTREMELY careful.

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