Which statement is true concerning the vertex and axis of symmetry of h of x is equal to negative 2 x squared plus 8 x ?
A
The vertex is at 0 comma 0 and the axis of symmetry is x is equal to 2 .B
The vertex is at 0 comma 0 and the axis of symmetry is y is equal to 2 .C
The vertex is at 2 comma 8 and the axis of symmetry is x is equal to 2 .D
The vertex is at 2 comma 2 and the axis of symmetry is y is equal to 2 .