Q40. - Algebra 2

Question

For Exercises $38-41$, use the table that shows a company’s stock price in recent years.

 Identify the domain and range.

Step-by-Step Solution

Answer

The domain of the given relation is $\left\{1997,1998,1999,2000,2001,2002\right\}$ and the range of the given relation is $\left\{39,43,48,52,55,61\right\}$.

Step 1 – Definition of Domain and Range.

The set of input values is known as domain.

The set of output values is known as range.

Step 2 – Given information.

The table shows a company’s stock price in recent years.

Step 3 – Find the domain and range.

The ordered pairs for the given data are $\left(1997,39\right),\left(1998,43\right),\left(1999,48\right),\left(2000,55\right),$$\left(2001,61\right)$ and $\left(2002,52\right)$.

It is given that the years are the domain and the prices are range. So, the input values are $1997,1998,1999,2000,2001,2002$ and the respective output values are $39,43,48,55,61,52$.

 

Thus, the domain of the given relation is $\left\{1997,1998,1999,2000,2001,2002\right\}$ and the range of the given relation is $\left\{39,43,48,52,55,61\right\}$.