The graph of the function y = f (x) is symmetrical about the line x = 2, then
Mathematics · JEE Main · NTA Exams — Sets, Relations and Functions
The graph of the function y = f (x) is symmetrical about the line x = 2, then
- f (x) = f (– x)
- f (2 + x) = f (2 – x)
- f (x + 2) = f (x – 2)
- f (x) = – f (– x)
Answer
(B) f (2 + x) = f (2 – x)
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