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 numbers less than or equal to –2

Answer 1

a

Explanation:

The graph is upside down, but it will go past all x-values

Answer 2

If it is reflected over the x axis, the only thing that is affected is the output/ y values. So in this case the domain would be all real numbers.