GATE Electrical 2023 | GA Question: 7

Question

\begin{tabular}{|l|l|}
\hline Q.7 & Which one of the following options represents the given graph? \\
\hline

• A. & $f(x)$ \\
  \hline
• B. & $f(x)=x^{2} 2^{-|x|}$ \\
  \hline
• C. & $f(x)=x 2^{-|x|}$ \\
  \hline
• D. & $f(x)=|x| 2^{-x}$ \\
  \hline
  \end{tabular}