Quadratic functions g(x) and h(x) are graphed on the same coordinate grid. The vertex of the grid of h(x) is 12 units above the vertex of graph g(x). Which pair of functions could have been used to create the graphs of g(x) and h(x)?
A. h(x)=x^2−12 and g(x) = x^2
B. h(x)=(x+12)^2 and g(x) = x^2
C. h(x)=x^2+12 and g(x) = x^2
D. h(x)=(x−12)^2 and g(x) = x^2

Quadratic functions gx and hx are graphed on the same coordinate grid The vertex of the grid of hx is 12 units above the vertex of graph gx Which pair of functi class=
Quadratic functions gx and hx are graphed on the same coordinate grid The vertex of the grid of hx is 12 units above the vertex of graph gx Which pair of functi class=