Identify the domain and range of the following relation.

left-brace left-parenthesis 3 comma 7 right-parenthesis comma left-parenthesis 3 comma 8 right-parenthesis comma left-parenthesis 3 comma negative 2 right-parenthesis comma left-parenthesis 3 comma 4 right-parenthesis comma left-parenthesis 3 comma 1 right-parenthesis right-brace

Domain = {3}, Range = {-2,1,4, 7, 8}

Step-by-step explanation:

Given relation is

R = {(3,7), (3,8), (3,-2), (3,4), (3,1)}

We need to find the domain and range of the following relation.

If a relation is defined as

then the domain is the set of x-values and range is the set of y-values.

Domain of the given relation is

Domain = {3}

Range of the given relation is

Range = {-2,1,4, 7, 8}

first anwser choice.

step-by-step explanation:

the greater/less or equal to symbol (> or < with the line at the bottom) is a closed/filled in circle.

-5c + 2 _< _27

subtract from both sides by 2

-5c _< _ 27

divide both sides by -5

c _< _ 5.4

flip the inequality sign

c _> _5.4

the only possible answer that would match the simplified inequality is the first answer choice

step-by-step explanation: