Question

What’s the vertex of g(x) =(x-2)^2-3

Answer 1

$\text{The verex form of a quadratic function:}\\\\f(x)=a(x-h)^2+k\\\\(h,\ k)-vertex\\\\\text{We have}\ g(x)=(x-2)^2-3\to h=2,\ k=-3\\\\Answer:\boxed{verex:(2,\ -3)}$