What is the perpendicular 2x+4y=-2,(-3,1) ?

The perpendicular 2x+4y=-2,(-3,1) is y=2x+7

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perpendicular 2x+4y=-2,(-3,1)

perpendicular

2 x + 4 y = - 2, (- 3, 1)

y = 2 x + 7

Solution steps

Find the line

y = mx + b

perpendicular to

2 x + 4 y = - 2

that passes through

(- 3, 1)

Find the slope of

2 x + 4 y = - 2 : m = - \frac{1}{2}

Compute the slope of the perpendicular line:

m_{p} = 2

Find the line with slope m=

2

and passing through

(- 3, 1) : y = 2 x + 7

y = 2 x + 7

f (x) = 9 - x

(3, - 7), (7, 3)

f (x) = \frac{5}{2} x + 5

f (x) = x^{3} - 3 x + 4

What is the perpendicular 2x+4y=-2,(-3,1) ?
The perpendicular 2x+4y=-2,(-3,1) is y=2x+7