UPSC NDA II 2023 Mathematics Solved Paper
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Consider the following for the next two (02) items that follow :
Letf ( x ) = x 2 − 1 and gof ( x ) = x − √ x + 1 .
Let
[NDA II 2023]
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Which one of the following is a possible expression for g ( x ) ?
[NDA II 2023]
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