2. State the domain and range of each relation. Use correct set notation. [ /4 T]
a)
b)
x=12+1
yt
N
-2m-3m/2 - -/2 O n/2 π 3n/2 2π
-360 -270 180° -90°
90 180 270 360°
1
0.5
0
-0.5
-1
sin(x)
X