Answer
$6$
Work Step by Step
Based on the table, the $y-$value of $g$ at $x=2$ is $5$. Hence, $g(2)=5.$ The $y-$value of $f$ when $x=5$ is $6$. Hence, $f(5)=6$. The given composition function, $
f(g(2))
,$ evaluates to
\begin{array}{l}\require{cancel}
f(5)
\\\\=
6
.\end{array}