consider the following quadratic equation y=2(x-7)^2


A: the equation has one solution and the solution is different from the vertex of the graph of the equation

B: The equation has one solution and the solution is the same as the vertex of the graph of the equation.

C: The equation has two solutions, neither of which is the vertex of the graph of the equation.

D:The equation has two solutions, one of which is the vertex of the graph of the equation.