Question

What are the domain and range of the function?

Answer 1

The domain is {-2 , -1 , 0 , 1 , 2 , 3 }

The range is {-8 , -1 , 0 , 1 , 8 , 27}

Explanation:

∵ The domain is the value of the x

∴ the domain is {-2 , -1 , 0 , 1 , 2 , 3}

∵ The range is the value of y

∴ The range is {-8 , -1 , 0 , 1 , 8 , 27}

∴ The answer is the second one

Answer 2

Answer: SECOND OPTION

Explanation:

By definition the domain is the set of value of the input (x values) shown in the table attached in the problem.

By definition the domain is the set of value of the output (y values) shown in the table attached in the problem.

Therefore, keeping the above on mind, you have:

Domain:{-2,-1,0,1,2,3}

Range:{-8,-1,0,1,8,27}