Suppose that \[g(x)=1+\sqrt{x}\] and \[f(g(x))=3+2\sqrt{x}+x\], then \[f(x)\] is [MP PET 2000; Karnataka CET 2002]

Suppose that \[g(x)=1+\sqrt{x}\] and \[f(g(x))=3+2\sqrt{x}+x\], then \

1.	Suppose that \[g(x)=1+\sqrt{x}\] and \[f(g(x))=3+2\sqrt{x}+x\], then \[f(x)\] is [MP PET 2000; Karnataka CET 2002]
A.	\[1+2{{x}^{2}}\]
B.	\[2+{{x}^{2}}\]
C.	\[1+x\]
D.	\[2+x\]
Answer» C. \[1+x\]

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Suppose that \[g(x)=1+\sqrt{x}\] and \[f(g(x))=3+2\sqrt{x}+x\], then \[f(x)\] is [MP PET 2000; Karnataka CET 2002]

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