Determine the amplitude, midline, period, and an equation involving the sine function for the graph shown below. Enter the exact answers. Amplitude: A = Number halidline: y = Number Period: P = E E Enclose arguments of functions in parentheses. For example, 5111(2 * 1:). Include a multiplication sign between symbols. For example, for 2 1r type in 2 * 11'. For the number rr, either choose 7r from the drop-down menu (under a) or type in Pi (with a capital P). y: EEG