Does the table describe a function?
$\begin{array}{|c|c|c|c|c|c|}
\hline \text { Input value } & 5 & 10 & 13 & 10 & 5 \
\hline \text { Output value } & -13 & -9 & 0 & 9 & 13 \
\hline
\end{array}$

A) yes
B) no

Question

Does the table describe a function?
$\begin{array}{|c|c|c|c|c|c|}
\hline \text { Input value } & 5 & 10 & 13 & 10 & 5 \
\hline \text { Output value } & -13 & -9 & 0 & 9 & 13 \
\hline
\end{array}$

A) yes
B) no

Quizplus · Accepted Answer

A function requires that each input has exactly one output. In the table, the input values 5 and 10 each have two different output values, which violates the definition of a function.

Does the Table Describe a Function A) Yes B) No

Does the Table Describe a Function A) Yes
B) No