Match the graph with the correct equation.
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A) y = sin 3x cos (1) - cos 3x sin (1)
B) y = cos 3x cos (1) + sin 3x sin (1)
C) y = cos 3x cos (1) - sin 3x sin (1)
D) y = sin 3x cos (1) + cos 3x sin (1)
Correct Answer:
Verified
Q2: Verify that the equation is an identity.
-sin(x
Q6: Verify that the equation is an identity.
-cos(x
Q174: Express the function as a sinusoid
Q176: Prove the identity. Q178: Match the graph with the correct equation. Q180: Prove the identity. Q181: Find all solutions to the equation Q182: Rewrite with only sin x and Q183: Rewrite with only sin x and Q184: Prove the identity.
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-sin 4x = 2 sin
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