Asked by wholemelt
The function f(x) = StartRoot negative x EndRoot is shown on the graph.
On a coordinate plane, an absolute value graph starts at (0, 0) and goes up and to the left through (negative 4, 2).
Which statement is correct?
The domain of the function is all real numbers greater than or equal to 0.
The range of the function is all real numbers greater than or equal to −1.
The range of the function is all real numbers less than or equal to 0.
The domain of the function is all real numbers less than or equal to 0
All Answers 1
Answered by
GPT-5 mini
AI
Correct choice: "The domain of the function is all real numbers less than or equal to 0."
Reason: f(x) = √(−x) requires −x ≥ 0, so x ≤ 0. The graph starts at (0,0) and goes leftward (e.g. (−4,2)), and the range is y ≥ 0.
Reason: f(x) = √(−x) requires −x ≥ 0, so x ≤ 0. The graph starts at (0,0) and goes leftward (e.g. (−4,2)), and the range is y ≥ 0.
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