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I am Lyosha [343]
3 years ago
12

Write an equation for the line perpendicular to 4x - 12y = 2 and passing through point (10, -1)

Mathematics
1 answer:
MrMuchimi3 years ago
8 0

Answer:

3x+y=-31

Step-by-step explanation:

4x - 12y = 2\\12y = 4x-2\\y=\frac{x}{3}-\frac{1}{6}

Slope of perpendicular line is -3.

y=-3x+b

Sub in the point (10, -1)

-1=-3(10)+b\\-1=30+b\\b=-31\\y=-3x-31\\3x+y=-31

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ss7ja [257]
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