Question

What is the domain of the absolute value function below?

Answer 1

The domain is all real numbers. (-infinity, infinity)
You can put any real number x value into the function.

Answer 2

Answer:

Domain is set of real numbers or (-∞,+∞)

Step-by-step explanation:

The domain of any function is the set of values x can take . Range of a function is the set of values y can take.

In the graph of the function shared x can take all values whether it be positive or negative numbers .

Hence Domain is set of real numbers .We can write the Domain in interval notation as :(-∞,+∞)