y = x y = –x y = x – 4 y = x + 4. Created by p. science-mathematics-en - mathematics-en

Hi,slope : -1/m = -1/(-1) = 1y - (-2) = 1(x - 2)y = x - 4

What is the equation of the line passing through (2, –2) and perpendicular to the line y =

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What is the equation of the line passing through (2, –2) and perpendicular to the line y = –x + 3 in slope-int?

y = x

y = –x

y = x – 4

y = x + 4

First of all, it has a perpendicular slope, so its the negative recipricol of the original slope.

Slope = positive x.

Now use the equation Y-Y1 = M(X-X1)

Y+2 = 1(x-2)

Y+2 = x - 2

Y = X - 4