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anonymous
 one year ago
Which of the sets of ordered pairs represents a function?
A = {(−4, 5), (1, −1), (2, −2), (2, 3)}
B = {(2, 2), (3, −2), (9, 3), (9, −3)}
anonymous
 one year ago
Which of the sets of ordered pairs represents a function? A = {(−4, 5), (1, −1), (2, −2), (2, 3)} B = {(2, 2), (3, −2), (9, 3), (9, −3)}

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I have no clue where to start with this one...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A function: an input, x, has only one output, y. I think you can work with that.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0umm, im not sure what you mean

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So if A, just an example, said (1, 1), (1, 7), (2, 9), (2, 4), it would not be a function.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0An example of a function is: (1, 2) (2, 3) (3, 4) (4, 5)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Each input, the first number, can only have one output.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Sooo, neither of them are a function?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0One of them is indeed a function.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Im pretty sure its the top one???

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So look at A. It has (2, 2) and (2, 3) So A cannot be a function.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ohhh I think I get it now

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Only an input, a number like 5, can have only one output, like 7.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ok thank you for your help.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Leave a medal if I helped btw.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and how do I leave a medal?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You click on the blue button entitled "Best Response."

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thank you, if you need anymore help PM Me.
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