已知函数y=Asin(ωx+φ)(A>0,ω>0,﹣π≤φ≤π)一个周期的图象(如图),则这个函数的一个解析式为( )
A:y=2sin(32x+π2)
B:y=2sin(3x+π6)
C:y=2sin(3x−π6)
D:y=2sin(3x−π2)
— Jack, don't always copy what others do. your head, please.
— Thanks for telling me.