Answer:
A is the right answer
Step-by-step explanation:
It has the right definition for a function. Can't explain it much better than that...
Answer:
x¹/²
Step-by-step explanation:
Taking the square root of a number is the same as taking it to the power of one half.
Answer:
1, 2, 3, 4, 6, 9, 12, 18, 36
Step-by-step explanation: