Determine whether the following table defines y as a function of x .
$\begin{array}{|l|l|}
\hline \text { x } & \text {y}\
\hline -2 & 9 \
\hline 0 & 9 \
\hline 1 & 9 \
\hline 3 & 9 \
\hline
\end{array}$

A) function
B) not a function

Question

Determine whether the following table defines y as a function of x . 
$\begin{array}{|l|l|}
 \hline \text { x } &   \text {y}\
 \hline -2 & 9 \
 \hline 0 & 9 \
 \hline 1 & 9 \
 \hline 3 & 9 \
\hline
\end{array}$

A) function
B) not a function

Quizplus · Accepted Answer

Each value of x corresponds to only one value of y. Therefore, the table defines y as a function of x.

Determine Whether the Following Table Defines Y as a Function x y−29091939\begin{array}{|l|l|} \hline \text { x } & \text {y}\\ \hline -2 & 9 \\ \hline 0 & 9 \\ \hline 1 & 9 \\ \hline 3 & 9 \\\hline\end{array} x −2013​y9999​​

Determine Whether the Following Table Defines Y as a Function $\begin{array}{|l|l|} \hline \text { x } & \text {y}\\ \hline -2 & 9 \\ \hline 0 & 9 \\ \hline 1 & 9 \\ \hline 3 & 9 \\\hline\end{array}$