SOLUTION: SKETCH A GRAPH OF Y= -3 cos2x, 0 solid < x solid < 2pi. LABEL BOTH AXES FULLY. GIVE THE AMPLITUDE AND PERIOD.
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-> SOLUTION: SKETCH A GRAPH OF Y= -3 cos2x, 0 solid < x solid < 2pi. LABEL BOTH AXES FULLY. GIVE THE AMPLITUDE AND PERIOD.
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Question 379059: SKETCH A GRAPH OF Y= -3 cos2x, 0 solid < x solid < 2pi. LABEL BOTH AXES FULLY. GIVE THE AMPLITUDE AND PERIOD. Answer by Fombitz(32388) (Show Source):