Question

The vertex of f(x) = 2(x-2)2 +10 is (-2, 10).

True
False

Answer 1

I think true

Answer 2

It's true because, the x coordinate of the vertex is:
\[\frac{ -b }{ 2a }=-\frac{ -8 }{ 2*2 }=2\]
now, if you substitute x=2 into the equation of your parabola, you would get the y-coordinate of the vertex, which is:y=f(2)=10

Answer 3

Sorry the vertex is (2,10)

Answer 4

So your answer is false, sorry again!