SOLUTION: through (-1,-1); perpendicular to x+2y=-2

SOLUTION: through (-1,-1); perpendicular to x+2y=-2

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Question 1056208: through (-1,-1); perpendicular to x+2y=-2
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
X+ 2Y = -2
Y = (-1/2)X - 1 Green Line
m = -1/2
|New perpendicular Line: m = 2 (negative reciprocal)
thru P(-1,-1)
y + 1 = 2(x+ 1)
y = 2x + 1 Blue Line

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