Use the coordinates of the labeled point to find the point-slope equation of the line (0,3) (2,-1)

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Step-by-step explanation:

Use the slope (m) formula:

Let (x₂, y₂) = (2, -1) and (x₁, y₁) = (0, 3)

Use the Point-Slope form y - y₁ = m(x - x₁) where m = -2 & (x₁, y₁) = (0, 3):

y - 3 = -2(x - 0)      -->    y - 3 = -2x

Use the Point-Slope form y - y₁ = m(x - x₁) where m = -2 & (x₁, y₁) = (2, -1):

y - (-1) = -2(x - 2)      -->    y + 1 = -2(x - 2)

it would take 7/10 of an hour too fill the pool.

step-by-step explanation: