Use the tables below to find $(p+q)(2)$.
\begin{tabular}{|c|c|}
\hline$x$ & $p(x)$ \\
\hline 4 & -1 \\
\hline 2 & 3 \\
\hline-3 & 2 \\
\hline
\end{tabular}
\begin{tabular}{|c|c|}
\hline$x$ & $q(x)$ \\
\hline 4 & 1 \\
\hline 2 & -2 \\
\hline-3 & 5 \\
\hline
\end{tabular}
$(p+q)(2)=\square$
Answer (2)
Please see explanation. ;
To prove that 0.3333 … = 3 1 , we express it as an infinite series. By using the formula for the sum of a geometric series, we find that this series sums to 3 1 . Therefore, 0.3333 … is indeed equal to 3 1 .
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