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SRIDIPsahoo

  • 3 years ago

If f −1(x) = x2 + 5, then what is the value of function f(x)?

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  1. ParthKohli
    • 3 years ago
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    Let \(f^{-1}(x)\) be denoted by \(y\).\[y = x^2 + 5\]Two inverses of a function gets ya the function. So you wanna replace \(x\) with \(y\), then solve for \(y\).

  2. ParthKohli
    • 3 years ago
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    Hello?

  3. SRIDIPsahoo
    • 3 years ago
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    pls solve@parth

  4. ParthKohli
    • 3 years ago
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    Well, I have helped you as far as I could...

  5. SavannahMiller27
    • 3 years ago
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    \[f(x) = \sqrt{x-5}\]

  6. SavannahMiller27
    • 3 years ago
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    |dw:1362331418221:dw|

  7. SRIDIPsahoo
    • 3 years ago
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    thanks

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