Question

PLEASE ANSWER RIGHT AWAY

Answer 1

`y=2\sin (x-\pi)`

Explanation:

The sine graph has an amplitude of 2.

The period of this function is
`2\pi`

The graph is obtained by shift the graph of
`y=\sin x`
`\pi` units to the right.

Among the given equations, the only function which has these properties is

`y=2\sin (x-\pi)`

The correct answer is option A