The completed table entries are:
- For \( x = 0 \), \( y = 0 \)
- For \( x = 1 \), \( y = \sqrt{6} \)
- For \( x = 64 \), \( y = 8 \)
- For \( x = 100 \), \( y = 10 \)
- For \( y = -1 \), \( x = 1 \)
The final values are:
\[
\boxed{
\begin{array}{|c|c|c|c|c|c|}
\hline
x & 0 & 1 & 64 & 100 & 1 \\
\hline
y & 0 & \sqrt{6} & 8 & 10 & -1 \\
\hline
\end{array}
}
\]