Pre-Calc/Chapter 8: Analytic Geometry in Two- and Three-Dimensions/8.1 Conic Sections and Parabolas/8.1.3 Find Equation for Parabola Given Conditions Find the standard form of the equation of the parabola.Vertex at (-9, 4), ... Find the standard form of the equation of the parabola.

Vertex at (-9, 4), opens to the right, focal width = 12]]> 1.0000000 0.3333333 0 true true abc 2 = 12(x + 9)]]> Correct 2 = -12(x + 9)]]> Incorrect 2 = 12(y - 4)]]> Incorrect 2 = 3(x + 9)]]> Incorrect