AP EAMCET Engineering 21 Sep 2020 Shift 2 Paper

Section: Mathematics

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Question : 77 of 160

Marks: +1, -0

If (f(x))2 = f(x2)+f(1) holds good, then find f(x).

x+
1
x
x−
1
x
x2+
1
x
x−
1
x2

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