The Table of Values Was Generated by a Graphing Utility

Multiple Choice

The table of values was generated by a graphing utility with a TABLE feature. Use the following table to solve. $$\begin{array} { | r | c | r | } \hline X & Y _ { 1 } & Y _ { 2 } \\\hline - 3 & 9 & - 3 \\- 2 & 4 & - 1 \\- 1 & 1 & 1 \\0 & 0 & 3 \\1 & 1 & 5 \\2 & 4 & 7 \\3 & 9 & 9 \\\hline\end{array}$$
-For which values of $x$ is $Y _ { 1 } = Y _ { 2 }$ ?

A) $- 1$ and 3
B) 2 and 3
C) $- 1$ and 2
D) 2 and $- 3$