Period =2r /b
assume frequency factor meaning angular frequency "b"
then
2r= 2r/b => b=1
A. sine function whose period 2pi radians
The first one is x=2y plus one.
The second one is
You put the 0 if it is close to 0, the 1/2 if it is closer to half, 1 if it is equal or closer to one, and the >1 if it is over one
A: -5/18
B:1 and 16/35
C: 7/30
D: 7/8
