Question

The absolute value function, f(x) = |x + 2| , is shown.

If the graph is reflected over the x-axis, 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 number is less than or equal to -2

Answer 1

A

Explanation:

Answer 2

All real numbers

Explanation:

Domain corresponds to values of x on the x-axis here in the graph we see that the graph of f(x) = |x + 2| exists on every value of x either positive or negative like a point as (1 , 3) , (-3 , 1) , (-2 , 0) so its domain is actually

-∞ < x < ∞

meaning that the graph exists from negative infinity to positive infinity on the x-axis which means All real numbers.