SOLUTION: If A= (1, 2, 3, 4}. Which of the following ordered pairs is a function from A to A?

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Question 1057881: If A= (1, 2, 3, 4}. Which of the following ordered pairs is a function from A to A?
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
You forgot to list the possible answer choices. The answer to this question will involve two numbers that are drawn from set A.

For instance, (1,3) and (4,2) are two points in this function since those values are from set A.