Select the correct answer. Which equation matches the function shown in the graph?
2-
1
1-
0
BT
31.
22
I
41
.
NE
PT
2
2
2
-1-
-2
OA.
B.
y-
y = sin(x + ग)
sin(+1)
y = sin(-1)
y = sin(r -)
OC.
D.