Find the Function Rule table[[x,y],[3,-2],[3,-1],[3,0]]

$\begin{array}{c} x & y \\ 3 & - 2 \\ 3 & - 1 \\ 3 & 0 \end{array}$

Step 1

Since $x = 3$ produces $y = - 1$ and $y = - 2$ , the table does not represent a function.