Ask your own question, for FREE!
Mathematics 19 Online
OpenStudy (anonymous):

Please help with this problem. Medal.

OpenStudy (anonymous):

Directrix (directrix):

First, a diagram to figure out what is going on here. |dw:1379562943660:dw|

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!