Answer:
(b) all real numbers greater than or equal to -2
Explanation:
You want the domain of a function that graphs as a curved line beginning at the point (-2, -3) and crossing points (0, -0.25) and (1, 0).
Domain
The domain of a function is the horizontal extent of its graph, the set of x-values for which the function is defined.
The given function extends to the right of the point (-2, -3). It is defined for all x-values greater than or equal to -2.
The domain is all real numbers greater than or equal to -2.