Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

How do you find the slope of a line perpendicular to $y = (- 3 x)$ $y=(-3x)$ ?

1 Answer

May 28, 2015

$y = (- 3 x)$ $y = (-3x)$ has a slope of $(- 3)$ $(-3)$

If a line has a slope of $m$ $m$ , any line perpendicular to it has a slope of $(- \frac{1}{m})$ $(-1/m)$

Any line perpendicular to $y = (- 3 x)$ $y=(-3x)$ has a slope of $\frac{1}{3}$ $1/3$

Related questions

How do you determine the equation of a line that is perpendicular to another?
What is the relationship between equations of perpendicular lines?
How do you determine if a line is perpendicular, parallel, or neither?
How do you find the equation of the line perpendicular to the line $y = 5$ $y=5$ and passing through $(5, 4)$ $(5, 4)$ ?
What is the slope that is perpendicular to $2 x + 8 y = 9$ $2x+8y=9$ ?
How do you determine if the two lines are parallel, perpendicular, or neither if line a passes...
How do you find the equation of a line that is perpendicular to $y = \frac{2}{3} x - 4$ $y=2/3x-4$ and goes through point (6,-2)?
How do you determine if $5 y + 3 x = 1$ $5y+3x=1$ is parallel, perpendicular to neither to the line $y + 10 x = - 3$ $y+10x=-3$ ?
Question #3177e
How do you find the equation of the line through the point (-4 , 5) and is perpendicular to the x axis?

See all questions in Equations of Perpendicular Lines

Impact of this question

1685 views around the world

You can reuse this answer
Creative Commons License