1.

Let f: R to Rbe a function satisfyingf(2-x) = f(2+x) and f(20 -x) = f(x) AA x in R . For this functions f. answer the following If f(2)nef(6)then the

Answer»

fundamental PERIOD of `F(X)` is 1
fundamental period of `f(x)` may be 1
period of `f(x)` cannot be 1
fundamental period of `f(x)` is 8

Answer :C


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