SOLUTION: SKETCH A GRAPH OF Y= -3 cos2x, 0 solid < x solid < 2pi. LABEL BOTH AXES FULLY. GIVE THE AMPLITUDE AND PERIOD.

Algebra ->  Trigonometry-basics -> SOLUTION: SKETCH A GRAPH OF Y= -3 cos2x, 0 solid < x solid < 2pi. LABEL BOTH AXES FULLY. GIVE THE AMPLITUDE AND PERIOD.      Log On


   



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) About Me  (Show Source):
You can put this solution on YOUR website!
graph%28300%2C300%2C-10%2C10%2C-4%2C4%2C0%2C-3%2Acos%282x%29%29
Amplitude:A=3
Period:P=%282%2Api%29%2F2=pi