Write an equation (any form) for the quadratic graphed below
Accepted Solution
A:
Vertex is (2,3), so that gives us: y=a(x-2)^2+3Now the graph goes through (0,1), so plug that in to find a: 1 = a(0-2)^2+3 -2 = a(-2)^2 -2 = a•4 -1/2 = aSo, y = -1/2 (x-2)^2 + 3