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yrivers36

  • 4 years ago

Find the domain of the function and put into interval notation. cubed rt of (x-1) with explanations please.

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  1. Savvy
    • 4 years ago
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    \[x \epsilon \mathbb{R}\]

  2. yrivers36
    • 4 years ago
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    Im sorry but I dont understand

  3. Savvy
    • 4 years ago
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    x can take all real values because cube root is defined for all real nos. and for real x, x-1 is always real and hence cube root(x-1) is defined for all real values of x.

  4. yrivers36
    • 4 years ago
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    so then my answer would look like |dw:1333068571706:dw|

  5. Savvy
    • 4 years ago
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    yep....

  6. yrivers36
    • 4 years ago
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    ok I just wasnt sure that was correct

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