If I were to graph it, the vertex would be (3,-7) so what would my other point be?

Question

Write this equation :

y =4(x-3)^2 -7 in standard form .

answer: y=4x^2 -24x +29

idk if this is right?

Answer 1

other point? chose an easy x, such as x=0, compute y (y=29), and immediately you can use symettry for x=6, y=29

Answer 2

so is the answer I put correct in standard form??