This ten-question activity involves applying f(x) = A sin B (x - C) + D and f(x) = A cos B (x - C) + D to identify the A, B, C, and D values and describe the transformations performed on the respective parent function. Also, spaces are provided to state the amplitude and period of the function. Some problems will involve factoring out the coefficient of x inside the parentheses before identifying the values and transformations. All questions involve radian measures. An answer key is provided