Decide whether the relation defines a function.
-$$\begin{array}{l}
\text { Student Test Score }\
\begin{array} { r | r }
\text { Name } & \text { Test Score } \
\hline \text { Bob L. } & 76 \
\hline \text { Susan H. } & 83 \
\hline \text { Jim H. } & 76 \
\hline \text { Bruce B. } & 96
\end{array}
\end{array}$$
A) Function
B) Not a function

Question

Decide whether the relation defines a function.
-$$\begin{array}{l}
\text { Student Test Score }\
\begin{array} { r | r } 
\text { Name } & \text { Test Score } \
\hline \text { Bob L. } & 76 \
\hline \text { Susan H. } & 83 \
\hline \text { Jim H. } & 76 \
\hline \text { Bruce B. } & 96
\end{array}
\end{array}$$
A) Function
B) Not a function

Quizplus · Accepted Answer

In a function, each input (in this case, each student's name) must be associated with exactly one output (test score). Since each student name is associated with exactly one test score, this relation is a function.

Decide Whether the Relation Defines a Function A) Function B) Not a Function

Decide Whether the Relation Defines a Function A) Function
B) Not a Function