Find (i) the amplitude, (ii) the period, and (iii) the phase shift.y = - 
sin(4x + 3?)
A.
(i)  | (ii)  | (iii) -  |
B.
(i)  | (ii) 4 | (iii) -  |
C.
| (i) 2 | (ii)  | (iii) 3? |
D.
(i) -  | (ii) 4 | (iii) -  |
Answer: A
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