Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (anonymous):

What is the equation of the directrix of a parabola defined by the equation y = x2 − 2x − 3? A. y = B. y = C. y = D. y = E. y = 4

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!