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write the equation in standard form of a parabola with a vertex of (-3,6) that goes through (1,-2)
Standard form of the parabola: y=A(x-h)^2+k, with (h,k)= (x,y) coordinates of vertex, and A = coefficient of (x-h)^2. The problem in given case is to find A.
using given point (1,-2),solve for A
Equation of parabola:
The graph below is what the parabola looks like.