Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

I need help with all of these coordinate plane problems so I can know it for the ACT next week! Okay: 1. The graph of y=-5x^2 +9 passes through (1,2a) in the standard (x,y) coordinate plane. What is the value of a?

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!