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02-03-2021
Mathematics

contestada

A line passes through (1, 1) and ( – 3,5).
What is the equation of the line in slope-intercept form?

Respuesta :

faisal4craft7 faisal4craft7

02-03-2021

slope = Δy ÷ Δx

y₂-y₁
---------
x₂-x₁

5-1
------- =
-3-1

4
----
-4

slope = -1

y-y₁ = m (x-x₁)

y-1 = -1 (x-1)

y-1 = -x + 1

y = -x + 1 + 1

y = -x + 2

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