human
Calculate the square root of a number Jo and Paul are discussing the table of values for \( \boldsymbol{y}=\boldsymbol{x}^{2} \) \begin{tabular}{|l|c|}
\hline\( x \) & \(\bigstar\) \\
\hline\( y \) & \( 4 \) \\
\hline
\end{tabular} Jo says the star could be \( 16 \).
Paul says the star could be \( -2 \).
Who is correct? Only
Jo
gpt
Squares when asked to find the square root