Graph the parabola.y=-2x-12x-14Plot five points on the parabola: the vertex, two points to the left of the vertex, and two points to the right of

Graph the parabola.y=-2x²-12x-14Plot five points on the parabola: the vertex, two points to the left of the vertex, and two points to the right of the vertex. Then click on the graph-a-functionbutton.