The domain and range of the graph using interval notations include the following:
Domain = [6].
Range = [-6, 6].
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 = [6]
Range = [-6, 6] or -6 ≤ y ≤ 6