Comparison of Quadratic Form and Parabola Standard Form on a graph Red Parabola y=x2 (My Equation) Blue Parabola y=a(x-h)2+k Graphing a Parabola of y=x2 is the standard form. The equations that determine a parabola are called quadratic functions. The graph of y=a(x-h)2+k is similar to y=x2 but is shift left or right due to the value […]