1 For the function y x 8x 12 a b d e f g Partial credit will be given as warr A scale must be shown on each axis of each graph Follow the directions for each part of the problem precisely x Does the function open upward downward Write the y intercept as an ordered pair Use quadratic formula to determine the x intercepts and write as ordered pairs b nac 20 Write the y in 6 201 leath anored pa Write the function in vertex form by using the vertex formula 3 0 12 Write the vertex as an ordered pair Write the axis of symmetry X Sketch the function Label the vertex and intercepts on the graph