From the parent function y=sin(x) the function shown in the graph is shifted

A) pi/4 units to the right.
B) pi/2 units to the right.
C) 3pi/4 units to the right.
D) 4pi units to the right.

From the parent function ysinx the function shown in the graph is shifted A pi4 units to the right B pi2 units to the right C 3pi4 units to the right D 4pi unit class=