please answer fast!

13. If f=((-8,-3), (0,-2),(3, 12),(9,2)] and g=((-6,-8),(0,-3)(4, 4), (9, 9)) what is y=f(x)g(x) ? A. [(-8,24),(0, 6), (3, 48),(9, 18)] B. [(0, 6),(9, 18)] C. {(0, 6),(81, 18)) D. {(48,24), (0, 6), (12, 48), (81, 18) ) . . 14. It is given that X 2 3 4 5 y 9 27 81 243 The inverse function for the above data is A. 3 C. log3 X D. B. log,x 15. The figure shows the graph of a periodic function y=f (x) . Find the period and maximum value of y. -2 Period Maximum Value P 180 - 2 180 360 - 2 360