What is the domain of the given function? a) x ; y b) x ; y

Question

What is the domain of the given function?

a) x = –6, –1, 0, 3; y = –7, –2, 1, 9
b) x = –7, –6, –2, –1, 0, 1, 3, 9; y = –7, –6, –2, –1, 0, 1, 3, 9

Answer 1

Domain of the given function is x

Explanation:

The given table is

x y

-6 -7

-1 1

0 9

3 -2

We are given with the table of x and y values for the function.

Domain is the set of x values for which the function is defined.

From the given table , the domain of the function is

x=-6, -1, 0,3

Domain of the given function is x = –6, –1, 0, 3

Answer 2

Domain is

a) x:{-6,-1,0,3} b) x:{-7,-6,-2,-1,0,1,3,9}

Explanation:

Domain of a function is the set of values that x can take or in other words domain is the first set.

In the given question:

Domain will be:

a) {-6,-1,0,3}

b) {-7,-6,-2,-1,0,1,3,9}