SOLUTION: Good Day! Can you please help me with this question. It's about the graphs of cosine functions, can you show me the graph and the keypoints of the graph y=3cos(2x), B>0 Th

Algebra ->  Trigonometry-basics -> SOLUTION: Good Day! Can you please help me with this question. It's about the graphs of cosine functions, can you show me the graph and the keypoints of the graph y=3cos(2x), B>0 Th      Log On


   

Question 984156: Good Day! Can you please help me with this question. It's about the graphs of cosine functions, can you show me the graph and the keypoints of the graph
y=3cos(2x), B>0

Thank you!
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
dl the FREE graph software at
http://www.padowan.dk
Use Ins to enter the function.
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I don't know how B is relevant.