Determine the amplitude, midline= period= and an equation involving the sine function for the graph shown below. Enter the exact answers. Amplitude: A = _. \":5- Midline: y = "55' Period: P 2 IE Enclose arguments of Jnetions in parentheses. For example. Sill (2 * 3). Include a multiplication Sign between symbols. For example, for 2 7r type in 2 * 11'. For the number 11'. either choose 7r from the dropdown menu {under or) or type in Pi (with a capital P}. [El :9 all? a'ul {a} .30 a