Given a real valued function x (t) with period T. Its trigonometric Fo – McqOptions

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1.	Given a real valued function x (t) with period T. Its trigonometric Fourier series expansion contains no term of frequency = 2 ( frac{(2k)}{T} ); where, k = 1, 2 .. Also no terms are present. Then, x(t) satisfies the equation ____________
A.	x (t) = x (t+T) = -x (t + ( frac{T}{2} ))
B.	x (t) = x (t+T) = x (t + ( frac{T}{2} ))
C.	x (t) = x (t-T) = -x (t ( frac{T}{2} ))
D.	x (t) = x (t-T) = x (t ( frac{T}{2} ))
Answer» E.

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