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anonymous

  • 5 years ago

F(x) = √5 X- 10 ( HELP PLEASE!!!!!!!!! )

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  1. radar
    • 5 years ago
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    what is the problem?

  2. anonymous
    • 5 years ago
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    F(x) = √5 X- 10

  3. anonymous
    • 5 years ago
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    wen, there must be more to the problem statement, because there isn't anything for us to help you with.

  4. anonymous
    • 5 years ago
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    It says "Find the domain of the Function "F"

  5. anonymous
    • 5 years ago
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    I take it that the radical sign is over the entire 5x - 10

  6. anonymous
    • 5 years ago
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    YES!!!

  7. anonymous
    • 5 years ago
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    The only way you can take a square root of a real number is for the number under the radical sign to be 0 or larger. SO 5x - 10 >= 0 add 10 5x >= 10 divide by 5 x >= 2 so x must be greater than or equal to 2

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