Find the vertex and write the quadratic function in vertex form (which our OpenStax textbook also calls the standard form). f($)=2:212X + 136 Give the vertex. Enter your answer as a point (a,b). Vertex: E D Enter the coordinates of the vertex to write 1' (2:) in vertex form: f($) = (:3 Number )2-I- Number Which of the following best represents the graph of this function, considering the location (quadrant) of the vertex and the direction that the graph opens