What is the even component of a discrete-time signal?

Question

TuteeHUB · Accepted Answer

x_e (t) = ( frac{1}{2} )[x(t) x(-t)]

TuteeHUB · Answer

xe (t) =   (  frac{1}{2}  )[x(t) + x(-t)]

TuteeHUB · Answer

xe (n) =   (  frac{1}{2}  )[x(n) + x(-n)]

TuteeHUB · Answer

xe (t) =   (  frac{1}{2}  )[x(t)   x(-t)]

TuteeHUB · Answer

xe (n) =   (  frac{1}{2}  )[x(n)   x(-n)]

1.	What is the even component of a discrete-time signal?
A.	x<sub>e</sub> (t) = ( frac{1}{2} )[x(t) + x(-t)]
B.	x<sub>e</sub> (n) = ( frac{1}{2} )[x(n) + x(-n)]
C.	x<sub>e</sub> (t) = ( frac{1}{2} )[x(t) x(-t)]
D.	x<sub>e</sub> (n) = ( frac{1}{2} )[x(n) x(-n)]
Answer» C. x<sub>e</sub> (t) = ( frac{1}{2} )[x(t) x(-t)]

Discussion