A store takes inventory of a popular clock at the end of each business day. The table below shows the number of clocks in stock during a 5-day period in which no new clocks were received from the distributor. What are the domain
And range of the function described by the table? $$\begin{array} { c | c }
\text { Day } & \text { \# of clocks } \
\hline 1 & 23 \
2 & 16 \
3 & 12 \
4 & 11 \
5 & 7
\end{array}$$
A) Domain $= [ 7,23 ]$; range $= [ 1,5 ]$
B) Domain $= [ 1,5 ]$; range $= [ 7,23 ]$
C) Domain $= \{ 1,2,3,4,5 \}$; range $= \{ 7,11,12,16,23 \}$
D) Domain $= \{ 7,11,12,16,23 \}$; range $= \{ 1,2,3,4,5 \}$

Question

A store takes inventory of a popular clock at the end of each business day. The table below shows the number of clocks in stock during a 5-day period in which no new clocks were received from the distributor. What are the domain
And range of the function described by the table? $$\begin{array} { c | c } 
\text { Day } & \text { \# of clocks } \
\hline 1 & 23 \
2 & 16 \
3 & 12 \
4 & 11 \
5 & 7
\end{array}$$
A) Domain $= [ 7,23 ]$; range $= [ 1,5 ]$
B) Domain $= [ 1,5 ]$; range $= [ 7,23 ]$
C) Domain $= \{ 1,2,3,4,5 \}$; range $= \{ 7,11,12,16,23 \}$
D) Domain $= \{ 7,11,12,16,23 \}$; range $= \{ 1,2,3,4,5 \}$

Quizplus · Accepted Answer

The domain of a function represents the set of all possible input values, which in this context are the days (1, 2, 3, 4, 5). The range represents the set of all possible output values, which are the numbers of clocks (7, 11, 12, 16, 23).

A Store Takes Inventory of a Popular Clock at the End