Question

What is the equation of the parabola with vertex (3,-20) and that passes through the point (7,12)? Explain.

Answer 1

Hey, sexyness. ;)
The general equation of a parabola is:
\(f(x) = A(x-h)^2 +k\)
Where the vertex will be at (h, k). So, putting the vertex in the right spot is not so difficult.

Answer 2

sry @sexyness4 i cnt help

Answer 3

Do you understand so far? Talk with meh.

Answer 4

yes thanks a lot!