Question

Which equation describes a parabola that opens up or down and whose vertex is at the point (h, v)?
y = a(x - v)2 + h
x = a(y - h)2 + v
y = a(x - h)2 + v
x = a(y - v)2 + h

Answer 1

as always, go with C

Answer 2

And it's also the correct choice! ; )

Answer 3

You're funny, @satellite73 ! I enjoy your humor on here!

Answer 4

I really need to get this answer correct, is it C really?

Answer 5

of course

Answer 6

It was correct thank you sir