Does the table describe a function? Input value
$$\begin{array} { | l | l | l | l | l | l | }
\hline \text { Input value } & 20 & 40 & 20 & 30 & 50 \
\hline \text { Output value } & 2001 & 2002 & 2003 & 2004 & 2005 \
\hline
\end{array}$$
A)Yes
B)No

Question

Does the table describe a function? Input value
$$\begin{array} { | l | l | l | l | l | l | } 
\hline \text { Input value } & 20 & 40 & 20 & 30 & 50 \
\hline \text { Output value } & 2001 & 2002 & 2003 & 2004 & 2005 \
\hline
\end{array}$$
A)Yes
B)No

Quizplus · Accepted Answer

A function cannot have the same input value (20 in this case) mapped to different output values (2001 and 2003).

Does the Table Describe a Function? Input Value A)Yes B)No

Does the Table Describe a Function? Input Value A)Yes
B)No