Determine the amplitude, midline, period, and an equation involving the sine function for the grap shown below. 10 y 3 -2 -1 -2 10 Enter the exact answers. Amplitude: A = Number Midline: y = Number Period: P = Enclose arguments of functions in parentheses. For example, sin (2 * x). Include a multiplication sign between symbols. For example, for 2 a type in 2 * *. For the number , either choose a from the drop-down menu (under a ) or type in Pi (with a capital P). 1 =