Answer
$\color{blue}{\bf{ \text{There is no value in the table for } } }$$\color{blue}{\bf{ f(9) } }$
Work Step by Step
We are given a table of values for $f(x)$ and $g(x)$ and asked why we cannot determine $(f\text{ }\omicron\text{ }g)( 1 )$
From the given table we see that:
$g( 1 )= 9 $
But, there is no value in the table for $f(9)$, so $(f\text{ }\omicron\text{ }g)( 1 )$ cannot be determined.
$\color{blue}{\bf{ \text{There is no value in the table for } } }$$\color{blue}{\bf{ f(9) } }$