1.

The graph of the function \[y=f(x)\] is symmetrical about the line \[x=2\], then [AIEEE 2004]

A. \[f(x)=-f(-x)\]
B. \[f(2+x)=f(2-x)\]
C. \[f(x)=f(-x)\]
D. \[f(x+2)=f(x-2)\]
Answer» C. \[f(x)=f(-x)\]


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