Number six please

Select the function that represents each graph below. The independent variable is in radians. 5. (46) 3 A. y = 3cos- X B. y =3sin 2x 2 D. y = 3sin - x 2 71 C. y =3 cos x+ 2 2 E. y = 3sin x -3 6. (46) A. y = cos x+ B. y = 2sin x + 12 2 TE 21 0. y = 2 cos x+ 5 D. y = 2 cos x- E. y = 2sin x