Homework Help: Trig

Posted by Kevin on Friday, January 22, 2010 at 12:04pm.

in the equation y=acos b(x-h)+k, what exactally does b represent. How is it helpful?

Trig - drwls, Friday, January 22, 2010 at 12:10pm
b tells you how close the waves are together. 2 pi/b is the wave separation

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