Question

The absolute value function, f(x) = |x + 2|, is shown. What is the domain of the function? all real numbers all real numbers greater than or equal to 0 all real numbers greater than or equal to –2 all real numbers less than or equal to –2

Answer 1

all real numbers
......................

Answer 2

Domain: All real numbers.

Explanation:

The given function is
`f(x)=|x+2|`.

The domain of this function refers to all values of x, that makes the function define.

This absolute value function is defined for all real numbers.

There is no real number that will make the function undefined.

The correct answer is A.