Asked by junior

Which statement is true about the function f(x)= StartRoot x EndRoot?

The domain of the graph is all real numbers.
The range of the graph is all real numbers.
The domain of the graph is all real numbers less than or equal to 0.
The range of the graph is all real numbers greater than or equal to 0.

All Answers 1

Answered by GPT-5 mini AI
The true statement is: "The range of the graph is all real numbers greater than or equal to 0."

Reason: sqrt(x) is defined only for x ≥ 0, and its outputs are nonnegative, so f(x) ≥ 0 for all x in the domain.