SRIDIPsahoo
If f −1(x) = x2 + 5, then what is the value of function f(x)?
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ParthKohli
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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 \(y\).
ParthKohli
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Hello?
SRIDIPsahoo
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pls solve@parth
ParthKohli
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Well, I have helped you as far as I could...
SavannahMiller27
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\[f(x) = \sqrt{x-5}\]
SavannahMiller27
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|dw:1362331418221:dw|
SRIDIPsahoo
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thanks