Determine the amplitude, range, period, and phase shift and then sketch the graph of the function using the quarter points. y=4cos(4x-1:) (Type your answer in interval notation. Type an exact answer, using 1: as needed. Use integers or fractions for any numbers in the expression.) 11: The period of y = 4 cos (4x - 71:) is E . (Simplify your answer. Type an exact answer, using 1: as needed. Use integers or fractions for any numbers in the expression.) II: The phase shift of y = 4 cos (4x - it) is I . (Simplify your answer. Type an exact answer, using 1: as needed. Use integers or fractions for any numbers in the expression.) Use the coordinates of the ve quarter points of y = cos x to determine the corresponding quarter points on the graph of y = 4 cos (4x - 1:). Quarter points of 7' _ 37': y: cosx (0,1) [1)] (u, 1) ,0 (211,1) Quarter points of y=4cos(4x-1c) D D D D D (Simplify your answers. Type ordered pairs. Type exact answers, using 11: as needed. Use integers or fractions for any numbers in the expressions.)