Question 823369
Graph : y=2sin3x
equation for sin function: y=Asin(Bx-C), A=amplitude, Period=2π/B, Phase shift=C/B
For given sin function:y=2sin3x
A=amplitude=2
period=2π/B=2π/3≈2.094
phase shift: none
see graph below:

{{{ graph( 300, 300, -1, 4, -4, 4,2sin(3x)) }}}