Thursday

August 28, 2014

August 28, 2014

Posted by **Barbara Passmore** on Sunday, November 10, 2013 at 7:50pm.

- Pre-algebra -
**Reiny**, Sunday, November 10, 2013 at 8:07pmSince it is perpendicular its slope must be +1

equation:

y = x + b

but (-2,-2) lies on it, so

-2 = -2+b

b = 0

the new equation is y = x

**Related Questions**

Math - Find the equation of the line that contains the point (-4,-6) and is ...

Math/ Algebra - Find the slope-intercept equation of the line that satisfies the...

calculus - find an equation for the line with the given properties. express the ...

pre-cal - find the equation of a line that is perpendicular to the line y=1/6x+7...

algebra essentials - Find an equation for the line that contains each pair of ...

More algebra--please help! - Here are some more questions I'm having trouble ...

college algebra - Find equation of each line. write answer in slope intercept ...

Math - please help find the equation of the line with the given properties. ...

calculus - I have two questions please. 1. find an equation for the line with ...

calculus - I have two questions please. 1. find an equation for the line with ...