A sinusoidal graph has a maximum point at (-22, 9) and a midline of y = -5. Determine the range of the graph. Be sure to show calculations or explain your answer. /2
2. If the range of a sinusoidal function is -5.6 ≤ y ≤ 3.8, determine the equation of the midline and the amplitude of the graph.
Please explain thanks!
