6 Complete the table Show your work You can write the vertex you found from Problem 2 a f x 21 21 3 b g x 3x 2 c Function d f x 1 3 h z 3r Vertex Vertical Intercept Vertex 7 For each quadratic function below Graph the function on your calculator using an appropriate viewing window Draw the graph neatly below Label the vertical intercept Horizontal Intercept s Domain Determine the vertex Mark and label the vertex on the graph Determine the horizontal intercepts if they exist and label them on the graph a f x 2r 6x 3 Range