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celinegirl

  • one year ago

The range of the following relation R {(3, −5), (1, 2), (−1, −4), (−1, 2)} is {−1, 1, 3} {−5, −4, 2} {−1, −1, 1, 3} {−4, −5, 2, 2}

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  1. pooja195
    • one year ago
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    The range is the y value (x,y) the y side is the range

  2. celinegirl
    • one year ago
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    @pooja195 I got the answer A. I just wanted to make sure it is right

  3. pooja195
    • one year ago
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    Incorrect.

  4. celinegirl
    • one year ago
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    @pooja195 Oh! I had a similar question.. and the answer was just like this. would it be C then?

  5. pooja195
    • one year ago
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    Incorrect. Its the y set of values (x,Y) <===Y value The right side is the y values

  6. celinegirl
    • one year ago
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    @pooja195 wait! i just saw that it said range. Oops! lol

  7. celinegirl
    • one year ago
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    @pooja195 so its B? because i was told that you can't use the same number twice

  8. pooja195
    • one year ago
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    Im not sure about that...I was thinking D since it lists all the numbers maybe @sleepyhead314 or @nevermind_justschool can confirrm?

  9. pooja195
    • one year ago
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    Or @Astrophysics ;-;?

  10. Astrophysics
    • one year ago
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    You don't want any repeating numbers, in your interval, so you would leave it as {-5,-4,2}

  11. Astrophysics
    • one year ago
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    But you have the right idea :)

  12. pooja195
    • one year ago
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    Thanks :) So @celinegirl you are correct its B :) sorry for the confusion

  13. celinegirl
    • one year ago
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    @pooja195 its fine! thank you so much for helping

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