Question

what is the vertex for this equation 3(x-7)^2+1

Answer 1

y = a(x – h)^2 + k
This is the standard form a parabola to FIND THE VERTEX! which is (h,k)
So in your case h is 7 and k is 1
So the vertex of your parabola would be (h,k) which is (7,1) Understood this? :)