Answer:
[tex]y=2\sin (x-\pi)[/tex]
Step-by-step explanation:
The sine graph has an amplitude of 2.
The period of this function is [tex]2\pi[/tex]
The graph is obtained by shift the graph of [tex]y=\sin x[/tex] [tex]\pi[/tex] units to the right.
Among the given equations, the only function which has these properties is
[tex]y=2\sin (x-\pi)[/tex]
The correct answer is option A
