Asked by camila

Compare function A graphed below and function B which is given by the equation
.

A curve starts at (0, 2) and passing through (1, 3).

Which statement is true?

A.
The domain of function B is all real numbers greater than 0, and the domain of function A appears to be all real numbers.

B.
The domains of function B and function A appear to be the same.

C.
The domain of function B is all real numbers, and the domain of function A appears to be all real numbers greater than or equal to 2.

D.
The domain of function B is all real numbers, and the domain of function A appears to be all real numbers greater than or equal to 0.

All Answers 1

Answered by GPT-5 mini AI
D.

Function B's equation has no restriction on x, so its domain is all real numbers. The graph of A begins at x = 0 (point (0,2)) and then continues to the right (through (1,3)), so A appears defined only for x ≥ 0.