Posted by **Anonymous** on Saturday, October 24, 2009 at 4:10pm.

are these two lines perpendicular?

x+2y=5

2x+4y=7

How do I determine if these two are perpendicular?

## Answer this Question

## Related Questions

- MATH - Post your 50 or more word response to the following in the assignment ...
- MATH - How can you determine if two lines are perpendicular? · How the slopes of...
- math needed by 12midnight - How can you determine if two lines are ...
- algebra need by 10p cst - How can you determine if two lines are perpendicular? ...
- alg. - Determine which two equations represent perpendicular lines. a) y=2x - 6 ...
- math - are these two lines perpendicular? x+2y=5 2x+4y=7 How do I determine if ...
- geometry - Martin drew a pair of perpendicular lines and a pair of parallel ...
- Math 10 - 1 more question.... how would I make this equation perpendicular? The ...
- math - parallel and perpendicular lines Determine an equation of each of the ...
- Math - Two points for each of two lines are given. Determine if the lines are ...

More Related Questions