1 1 vote Three functions $f_{1}(t), f_{2}(t)$ and $f_{3}(t)$, which are zero outside the interval $[0, T]$, are shown in the figure. Which of the following statements is correct?$f_{1}(t)$ and $f_{2}(t)$ are orthogonal$f_{1}(t)$ and $f_{3}(t)$ are orthogonal$f_{2}(t)$ and $f_{3}(t)$ are orthogonal$f_{1}(t)$ and $f_{2}(t)$ are orthonormal Continuous-time Signals gate2007-ec continuous-time-signals signals-and-systems + – admin 344 views answer comment Share Follow Add Sync Questions Print 0 reply Please log in or register to add a comment.
