Question

find b in y=sinbx if b>0 and the period is
3pie, pi over 10, and 100pi

Answer 1

If y = sin bx, the period of this function is \[P=\frac{ 2\pi }{ b }\]

If we have P (which in the first instance is 3pi), then the above formula can be solved for b. try it.

Answer 2

thanks! that worked

Answer 3

My pleasure!