X 2 4x 1 in vertex form July 8, 2019 16 32 64 128 Y x 2 4x 1 in vertex form F x )= 2x 2 4x 1 in vertex form F x )= x 2 4x 1 in vertex form Rewrite f x x2 4x − 1 in vertex form Vertex form of a quadratic function Vertex form Vertex form completing the square
