The domain and range of the graph as inequalities include the following:
B. 3 ≤ y ≤ ∞
D. 0 ≤ x ≤ 10
In Mathematics and Geometry, a range is the set of all real numbers that connects with the elements of a domain for any function, usually read from bottom to top.
A domain is simply the set of all real numbers (x-values) for which a particular function is defined, usually read from left to right.
By critically observing the graph shown in the image attached above, we can logically deduce the following domain (x-values from left to right) and range (y-values from bottom to top):
Domain = [0, 10] or 0 ≤ x ≤ 10.
Range = [3, ∞] or 3 ≤ y ≤ ∞.