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The graph of the function y=f(x) is symm...

The graph of the function `y=f(x)` is symmetrical about the line `x=2`, then :

A

f(x+2)=f(x-2)

B

f(2+x)=f(2-x)

C

f(x)=f(-x)

D

none of these

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The correct Answer is:
B
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QUANTUM CAT-FUNCTIONS AND GRAPHS-QUESTION BANK
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