Question

What is the domain of the given function?

{(3, –2), (6, 1), (–1, 4), (5, 9), (–4, 0)}

Answer 1

Hey Kiddo.

The domain is the first number of each set.
Domain, 3, 6, -1, 5, -4

Answer 2

Answer: { 3 , 6 , -1 , 5 , -4 }

Explanation:

• For every function, the domain is the set of all possible input values of x.

For example : In function {(1,2), (2,6), (3,4)},

The domain = {1 , 2 , 3}

In function : f(x)=x

The domain = Set of all real numbers.

The given function: {(3, –2), (6, 1), (–1, 4), (5, 9), (–4, 0)}

The set of x-values = { 3 , 6 , -1 , 5 , -4 }

Therefore , the domain of the given function = { 3 , 6 , -1 , 5 , -4 }