Answer: I believe the correct answer is always because function of a function would be function. So, the answer would be A. always:)
* Hopefully this helps:) Mark me the brainliest:)!!
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Answer: sometimes
Step-by-step explanation:
Examples:
Given the function: y = x
The inverse is: x = y, which IS a function.
Given the function: y = x²
The inverse is: x = ±√y, which is NOT a function
