What is the perpendicular y=x+2/5 ,(3,9) ?

The perpendicular y=x+2/5 ,(3,9) is y=-x+12

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

perpendicular y=x+2/5 ,(3,9)

perpendicular

y = x + \frac{2}{5}, (3, 9)

y = - x + 12

Solution steps

Find the line

y = mx + b

perpendicular to

y = x + \frac{2}{5}

that passes through

(3, 9)

Find the slope of

y = x + \frac{2}{5} : m = 1

Compute the slope of the perpendicular line:

m_{p} = - 1

Find the line with slope m=

- 1

and passing through

(3, 9) : y = - x + 12

y = - x + 12

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

f (x) = \frac{6}{x ^{2} + 1}

- 3 x + y = 1

(- 6, 2), (4, 1)

f (x) = 3 sin (x)

What is the perpendicular y=x+2/5 ,(3,9) ?
The perpendicular y=x+2/5 ,(3,9) is y=-x+12