I think the answer is B but i could be wrong
Given: 

A.)Consider





Also,





Since, 
Therefore, both functions are inverses of each other.
B.
For the Composition function 
Since, the function
is not defined for
.
Therefore, the domain is 
For the Composition function 
Since, the function
is not defined for
.
Therefore, the domain is 
Answer:
D
Step-by-step explanation:
Answer:
in pic
Step-by-step explanation:
PLEASE MARK BRAINLIEST
Answer:
Hey there!
Angela will have 7+2, or 9 cups of rice.
Let me know if this helps :)