Question 412492
  <pre><font size = 3 color = "indigo"><b>
Hi
Using the vertex form of a parabola, {{{y=a(x-h)^2 +k}}} where(h,k) is the vertex
f(x) = 2(x - 1)^2 + 1   |Vertex is Pt( 1,1) 
 V(1,1) is over one and up one from the vertex Pt(0,0) of f(x) = 2x^2
{{{drawing(300,300,   -6, 6, -6, 6,  blue(line(1,6,1,-6))  , grid(1),
graph( 300, 300, -6, 6, -6, 6,2(x - 1)^2 + 1, 2x^2 ))}}}