Please help me. Thank you.

D Question 10 4 pts Let f (x) = 2 and g (x) = vx + 2. Find (f o g) (x) and its domain. O (f o g) (2)= = domain: (-co, -1) U (-1, 0o) (fog) (x) = 312-2 2-1 domain : ( -co , - 1 ) U ( - V 3 , V 3 ) U ( 1 , co ) O (fog) (x)= VI+2 2 2 - 1 domain: [-2, -1) U (-1, 1) U (1, 00) O (f o g) (z)= =12 domain: [-2, -1) U (-1, 00 ) o ( f o g) (x) = 3x2-2 72 - 1 domain: (-0o, -1) U (1, 90)