For the function f (a) = - sin (x - " ), determine its amplitude and period, and then graph it for two periods. Enter the exact answers. For the number 7, either choose 7 from the bar at the top or type in Pi (with a capital P). Amplitude: A = Number Period: P = Using your answers for the amplitude and period, select the correct graph of the function f (x) = - sin (x - [). 6- ly 2 O 3 TC 0 4 4 -2 -4 -6 6 Ly 4 Submit Assignment Quit & Save Back Question Menu