SOLUTION: Graph the quadratic equation. y=-2x^2 What is the vertex? ___? Also graph the parabola If you can please include the points that I have to graph/plot that would be g

Algebra ->  Graphs -> SOLUTION: Graph the quadratic equation. y=-2x^2 What is the vertex? ___? Also graph the parabola If you can please include the points that I have to graph/plot that would be g      Log On

 

Hi,

Using the vertex form of a parabola,  where(h,k) is the vertex

y = -2x^2   V(0,0),  a = -2 < 0, parabola opens downward, y-axis is the axis of symmetry

Pt(1,-2) and Pt(-1,-2) on this Parabola