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. $$\begin{array} { r | c | c } \mathrm { X } & \mathrm { Y } _ { 1 } & \mathrm { Y } _ { 2 } \\\hline - 3 & 9 & - 3 \\- 2 & 4 & - 1 \\- 1 & 1 & 1 \\0 & 0 & 3 \\1 & 1 & 5 \\2 & 4 & 7 \\3 & 9 & 9\end{array}$$
-Which equation corresponds to Y2 in the table?

A) $y _ { 2 } = 3 - 2 x$
B) $y _ { 2 } = 3 x - 2$
C) $y _ { 2 } = 2 x + 3$
D) $y _ { 2 } = x + 3$