Determine the domain and range of the graph. x - 10 - 5 5 10 y - 10 - 5 5 10

Domain:

we know that domain is all possible values of x for which any function is defined

we are given all possible x-values as - 10, - 5, 5, 10

so, domain is {-10, - 5, 5,10}

Range:

we know that domain is all possible values of y for which x is defined

we are given all possible y-values as - 10, - 5, 5, 10

so, range is {-10, - 5, 5,10}