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dietrich_harmon

  • 2 years ago

Find the excluded value of the rational expression 2x + 6 4x – 8 A. -3 B. -2 C. 0 D. 2

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  1. waterineyes
    • 2 years ago
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    Did not get.. Excluded value??

  2. dietrich_harmon
    • 2 years ago
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    that 's how the problem don't know what else u asking for

  3. waterineyes
    • 2 years ago
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    I also don't know what you are asking for... Ha ha ha...

  4. dietrich_harmon
    • 2 years ago
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    okay i guess

  5. waterineyes
    • 2 years ago
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    Hey, I got it..

  6. waterineyes
    • 2 years ago
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    Is this your question : \[\frac{2x + 6}{4x – 8}\]

  7. dietrich_harmon
    • 2 years ago
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    yes

  8. waterineyes
    • 2 years ago
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    I just want to know that is their any divide sign or / sign between 2x + 6 and 4x – 8??

  9. waterineyes
    • 2 years ago
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    *there.

  10. waterineyes
    • 2 years ago
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    So, excluded value is the value which can make the denominator 0.. As, you know denominator must not be 0, that is why this value is to be excluded and is called Excluded Value..

  11. waterineyes
    • 2 years ago
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    So, you have to just put your Denominator = 0: And then find x from it: \[4x - 8 = 0\] Find x here..

  12. benfraser1012
    • 2 years ago
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    set the denominator = 0, so 4x - 8 = 0 so 4x = 8. Now find the value of x. and this x value will be the excluded value as you cant use the x you find for this equation.

  13. waterineyes
    • 2 years ago
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    Can you find the value of x here ???

  14. waterineyes
    • 2 years ago
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    @dietrich_harmon we are just expecting a reply from your side..

  15. benfraser1012
    • 2 years ago
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    yup!!!

  16. dietrich_harmon
    • 2 years ago
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    yup

  17. benfraser1012
    • 2 years ago
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    you can do this @dietrich_harmon.

  18. waterineyes
    • 2 years ago
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    Are you able to do this??

  19. waterineyes
    • 2 years ago
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    Try once and if any difficulty you will face, then let us know that..

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