Question

Which of the following is the vertex of the quadratic equation y = –4(x – 6)^2 + 2?

Answer 1

you have the form you want,
\[y=a(x-h)^2+k\] vertex is
\[(h,k)\]

Answer 2

you have
\[y=-4(x-6)^2+2\] vertex is
\[(6,2)\]