What is the domain of the given function

Domain: {x | x=1,-2,-7,9}

Step-by-step explanation:

We know that the domain of a function is the set of all input values of x in the function.

From the given table, it can be seen that the domain of the function corresponding to the given table will be:

Domain: {1,-2,-7,9}

In Set- Builder form, the domain of the function will be :

Domain: {x | x=1,-2,-7,9}

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

d. all of the above

step-by-step explanation: