Multiple Choice
If sin x = and cos x =
where a > 0, then sin(4x) = K
for some constant K. Find a and K.
A) a = 1, K =
B) a = 1, K =
C) a = 1, K =
D) a = 1, K = 12
E) a = 1, K =
Correct Answer:

Verified
Correct Answer:
Verified
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