f(x)=x^2-2a x+a(a+1),f:[a ,oo)vec[a ,oo)...

`f(x)=x^2-2a x+a(a+1),f:[a ,oo)vec[a ,oo)dot` If one of the solution of the equation `f(x)=f^(-1)(x)i s 5049 ,` then the other may be (a)5051 (b) 5048 (c) 5052 (d) 5050

5051

5048

5052

5050

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The correct Answer is:

B, D

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