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Mathematics
Algebra
Equations
Identify the equation for the following graph: (1 point) Responses y=2cos(2x) y is equal to 2 cosine 2 x y=−2cos(2x) y is equal to negative 2 cosine 2 x y=−2cos(x) y is equal to negative 2 cosine x y=2cos(x)
1 answer
y=−2cos(2x)
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