- Points (3, 2) and (7, 2) are on the graphs of both quadratic functions f and g. The graph of f opens downward, and the graph of gopens upward. Which of these
statements are true?

l. The graphs of fand g have the same axis of symmetry.
II. The graphs of fand g have the same x-intercepts.
II. The graph of Fhas a maximum point, and the graph of g has a minimum point.
IV. The graph of fis the result of a reflection of the graph of g across the x-axis.

A. l only

B. ll only

C. ll and lV

D. l and lll