Answer:The solution is in the attached file below
Step-by-step explanation:
Answer:
The domain: all real numbers;
the range: 
Step-by-step explanation:
The domain and the range of the parent function
are all real numbers and all real numbers that are greater or equal to 0.
Given graph of the function
is translated graph of the parent function 2 units down. Thus, the domain of the function
is the same as the domain of the parent function and the range is 
Try to plus it or minus it ok
Answer:
He made profit of $10
Step-by-step explanation:
after he sold to brother he made $10.Then he lost $10.Then he made another $10