Question

Determine the values in the domain and range of the relation. Enter repeated values only once.

Answer 1

We have the next relation

$\mleft\lbrace(-8,-3\mright),(3,5),(4,7),(3,1),(-6,2),(7,-8)\}$

To find the domain we must take values of x

So, the Domain is:

$-8,3,4,-6\text{ and 7}$

Then, to find the range we must take the values of y

So, the range is:

$-3,5,7,1,2\text{ and -8}$