Question: Solve the equation over the interval [0,2), then support your solutions graphically. 2 cos 2x + 2 cos x = 0 Select the correct

Solve the equation over the interval [0,2), then support your solutions graphically.

Solve the equation over the interval [0,2), then support your solutions graphically. 2 cos 2x + 2 cos x = 0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The solution set is }. (Use a comma to separate answers as needed. Type exact answers, using as needed.) OB. The solution is the empty set.

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