Match the graph with the correct equation.
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A) y = cos 5x cos (-2) + sin 5x sin (-2)
B) y = cos 5x cos (-2) - sin 5x sin (-2)
C) y = sin 5x cos (-2) - cos 5x sin(-2)
D) y = sin 5x cos (-2) + cos 5x sin (-2)

Question

Match the graph with the correct equation.
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A) y = cos 5x cos (-2) + sin 5x sin (-2) 
B) y = cos 5x cos (-2) - sin 5x sin (-2) 
C) y = sin 5x cos (-2) - cos 5x sin(-2) 
D) y = sin 5x cos (-2) + cos 5x sin (-2)

Quizplus · Accepted Answer

The Answer of Match the graph with the correct equation.
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A) y = cos 5x cos (-2) + sin 5x sin (-2) 
B) y = cos 5x cos (-2) - sin 5x sin (-2) 
C) y = sin 5x cos (-2) - cos 5x sin(-2) 
D) y = sin 5x cos (-2) + cos 5x sin (-2)

Match the Graph with the Correct Equation