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anonymous

  • one year ago

Please help! I will give a medal. 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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  1. anonymous
    • one year ago
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    b

  2. anonymous
    • one year ago
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    Thank you so much!

  3. anonymous
    • one year ago
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    your welcome

  4. anonymous
    • one year ago
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    you need explanation?

  5. anonymous
    • one year ago
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    If you can give one that would help a lot.

  6. anonymous
    • one year ago
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    a function can takes the input and give 1 and only 1 output

  7. anonymous
    • one year ago
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    the A set x gives 2 outputs

  8. anonymous
    • one year ago
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    for (2,-2) and (2,3)

  9. anonymous
    • one year ago
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    you can't have that in a function

  10. anonymous
    • one year ago
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    ok, I see what you mean.

  11. anonymous
    • one year ago
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    Thank you again. I wish I could give out more than one medal!

  12. anonymous
    • one year ago
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    yw

  13. anonymous
    • one year ago
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    Can you help me with another problem?

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spraguer (Moderator)
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