3 years ago

Write an equation in point-slope form -2,-5 4,-1

Mathematics

1 answer:

rosijanka [135]3 years ago

4 0

Answer:

Step-by-step explanation:

first find the slope

m = Δy/Δx = (-1 - (- 5)) / (4 - (-2)) = 4/6 = 2/3

Then plug either point into the equation

y - y₁ = m(x - x₁)

y + 1 = 2/3(x - 4)

which is equivalent to

y + 5 = 2/3(x + 2)

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