Graphing amplitude and period of sine and cosine functions!

acshay · #1 Feb 7, 2007, 04:38 PM

How do I graph amplitude and period of sine and cosine functions? I know how to find the amp. and per., but I cannot figure out how to put it on a graph!

asterisk_man · Feb 19, 2007, 07:11 AM

The amplitude is the maximum value the function will return. The peak of the sin or cos function will have this y value.
The period is how often the function will repeat. Every 1 period the function will go through 1 entire cycle.
I'm not entirely sure what your question is. If you understand these concepts what is giving you trouble?



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