Determine the amplitude, period, and phase shift of sinusoidal functions whose equations are given in the form f(x) = a sin (k(x – d)) + c or f(x) = a cos (k(x – d)) + c, and sketch graphs of y = a sin (k(x – d)) + c and y = a cos (k(x – d)) + c by applying transformations to the graphs of f(x) = sin x and f(x) = cos x
