Wednesday

July 23, 2014

July 23, 2014

Posted by **joy** on Friday, February 8, 2013 at 10:23pm.

y=?

- math -
**Zac**, Saturday, February 9, 2013 at 12:05amFirst put the perpendicular line equation into y=mx+b form. Your first step should be to subtract the 10y from both sides.

Then using the y = mx + b equation, you know the slope of the parallel line. Your line is perpendicular to the m value in the new equation. To find the slope use: -1/m. That number will be your m value in your equation.

Finally plug your numbers into the basic starter equation:

y-(yval)=m(x-(xval))

your yval and xval numbers are from the point the line passes through

**Related Questions**

math - i have more than one question so if u no any of the answers please tell ...

math - Find an equation of the line (in slope-intercept form) that passes ...

Math/Algebra do u know how to do slope intercept? - The following problems are ...

math - A line passes through the origin and the point (-6, 4). Write the ...

Algebra2 - Write an equation for the line in point/slope form and slope/...

math - I need help with "write in equation in slope-intercept form for the line ...

Geometry - How do I write an equation of a line perpendicular to the graph of -...

math - I have a few question so I will number them off. Please answer them for ...

math - An equation of the line in slope intercept form that passes through the ...

math - Write an equation of a line perpendicular to line AB below in slope-...