Chapter 8.7, Problem 1OE

To determine

To find: The range of the given function.

Answer to Problem 1OE

The range is $\left\{5,6,7\right\}$ .

Explanation of Solution

Given:

The given function is:

  $F:x\to x+5$

And the given domain is:

  $D=\left\{0,1,2\right\}$

In order to find the range of the given function, replace $x$ with each member of the domain.

The table given below shows the corresponding value of $F\left(x\right)$ after replacing $x$ with each member of the given domain is as:

Table1

$x$	$x+5$
$0$	$0+5=5$
$1$	$1+5=6$
$2$	$2+5=7$

So, the range of the given function is:

  $R=\left\{5,6,7\right\}$

Therefore, the range is $\left\{5,6,7\right\}$ .