Answer: x=56°
The opposite angle of 56° and the opposite angle of ∠x are alternate angles.
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 
Yes it is. It is the only even number that is prime that is multiplied by 1.
Answer:
20.94021
Step-by-step explanation:
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Answer:
i believe it is the 2nd one
Step-by-step explanation: