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anonymous
 one year ago
Which relation is also a function?
{(0, 3), (1, 2), (1, 4), (2, 1)}
{(1, 3), (0, 2), (3, 1), (3, 2)}
{(2, 4), (2, 2), (2, 1), (2, 3)}
{(4, 3), (0, 3), (1, 3), (4, 3)}
anonymous
 one year ago
Which relation is also a function? {(0, 3), (1, 2), (1, 4), (2, 1)} {(1, 3), (0, 2), (3, 1), (3, 2)} {(2, 4), (2, 2), (2, 1), (2, 3)} {(4, 3), (0, 3), (1, 3), (4, 3)}

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0a function will NOT have 2 x values that are the same...they can have y values that are the same, just not the x values. So find which one has all x values that are different...and that is your function.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok...your points are set up as (x,y) look at the first answer choice.....(0,3) , (1,2) , (1,4) , (2,1) all of your x values are : 0,1,1,2 do you understand that ? and since there are x values that repeat....there are 2 ones, then this is not a function. There can be no repeating x values...or it is not a function.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so basically, you have to find the one that has no repeating x values....all the x values have to be different....and that is your function
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