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

The perpendicular y=-1/2 x,(-4,2) is y=2x+10

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perpendicular y=-1/2 x,(-4,2)

perpendicular

y = - \frac{1}{2} x, (- 4, 2)

y = 2 x + 10

Solution steps

Find the line

y = mx + b

perpendicular to

y = - \frac{1}{2} x

that passes through

(- 4, 2)

Find the slope of

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

Compute the slope of the perpendicular line:

m_{p} = 2

Find the line with slope m=

2

and passing through

(- 4, 2) : y = 2 x + 10

y = 2 x + 10

y = - 1.75 (- 2) + 19

f (x) = \frac{( x - 6 )}{x}

f (x) = \frac{2}{2 x - 3}

\frac{x ^{2} + x - 2}{x ^{2} - 3 x - 4}

x^{5}

What is the perpendicular y=-1/2 x,(-4,2) ?
The perpendicular y=-1/2 x,(-4,2) is y=2x+10