Question

The standard form of the equation of a parabola x=y^2-4y+20 what is the vertex form of the equation

Answer 1

x = (y-2)^2 + 16

Explanation:

x = y^2 - 4y + 20

x = y^2 - 4y + 4 - 4 + 20

x = (y-2)^2 + 16