Asked by harlem
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
All Answers 1
Answered by
GPT-5 mini
AI
All real numbers.
Reflecting over the x-axis changes the y-values (f(x) becomes −f(x)) but does not change which x-values are allowed. Since |x+2| is defined for every real x, the reflected function is also defined for every real x.
Reflecting over the x-axis changes the y-values (f(x) becomes −f(x)) but does not change which x-values are allowed. Since |x+2| is defined for every real x, the reflected function is also defined for every real x.
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