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yomo710

  • 3 years ago

(15x^2 - 7x - 2)/(x^2 - 4) find the horizontal asymptote

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  1. Dido525
    • 3 years ago
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    For any horizontal asympotote you find the limit as x approaches the function at +,- Infinity.

  2. yomo710
    • 3 years ago
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    but we need a number for this sheet, or it can be none @Dido525

  3. Dido525
    • 3 years ago
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    Yep, If you find the limit you should get a number.

  4. yomo710
    • 3 years ago
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    @Dido525 do you know how to find the limit?

  5. Dido525
    • 3 years ago
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    |dw:1355451398862:dw|

  6. Dido525
    • 3 years ago
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    I do. You should know a few rules.

  7. yomo710
    • 3 years ago
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    our teacher gave us 3 rules something like its no ha , its 0, or its a number , or none

  8. Dido525
    • 3 years ago
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    |dw:1355451478700:dw| |dw:1355451566698:dw|

  9. Dido525
    • 3 years ago
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    Where a and b are numerical coefficients in front of the polynomial.

  10. Dido525
    • 3 years ago
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    For example:|dw:1355451667511:dw|

  11. yomo710
    • 3 years ago
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    so 15/1 would be the coeffecients?

  12. Dido525
    • 3 years ago
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    |dw:1355451703538:dw|

  13. Dido525
    • 3 years ago
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    Yep!

  14. yomo710
    • 3 years ago
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    but i put 15 down and she marked it wrong

  15. Dido525
    • 3 years ago
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    |dw:1355451748940:dw|

  16. yomo710
    • 3 years ago
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    so is it 3/5 or 15

  17. yomo710
    • 3 years ago
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    @Dido525

  18. Dido525
    • 3 years ago
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    It's 15.

  19. Dido525
    • 3 years ago
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    That was just an example.

  20. yomo710
    • 3 years ago
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    i put 15 lol she marked it wrong,

  21. Dido525
    • 3 years ago
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    You are correct. I don't know why she would mark it as incorrect.

  22. Dido525
    • 3 years ago
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    SHE is wrong.

  23. yomo710
    • 3 years ago
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    i put x = 15, would it be x = -15?

  24. Dido525
    • 3 years ago
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    No just 15.

  25. yomo710
    • 3 years ago
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    ok thanks, ill have to tell her

  26. Dido525
    • 3 years ago
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    Cool.

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