Choose the graph of y = 2 cos x. (2

Kandace asked Jun 15, 2023

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10 votes

Kandace asked Jun 15, 2023

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19 votes

the expression is

y = 2cos x

when x = 0 degrees

y = 2 x cos0

y = 2 x 1

y = 2

so it is

Nick Van Esch answered Jun 19, 2023

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