Domain and range 2  Functions and their graphs  Algebra II  Khan Academy  Summary and Q&A
TL;DR
Graphing a function with a given domain and range on the coordinate plane.
Questions & Answers
Q: How do you determine the domain and range of the function in this context?
In this context, the domain is determined by the given values, which include 0 through negative 8 and every even negative number. The range, on the other hand, is determined by the positive values given in the question.
Q: Can there be multiple functions with the same domain and range in this scenario?
Yes, there can be multiple functions with the same domain and range. The specific mapping from the domain to the range determines the function. However, for the purpose of representing the given function, the assumption is made that the mapping is in order.
Q: How are the points on the coordinate plane plotted for this function?
The points are plotted by matching the values of the domain with their corresponding values from the range. For example, if the function maps negative 8 to 4, the point (8, 4) is plotted on the coordinate plane.
Q: What does the graph of this function look like?
The graph of the function consists of five points plotted on the coordinate plane. These points are (8, 4), (6, 3), (4, 2), (2, 1), and (0, 0).
Summary & Key Takeaways

The question asks to represent a function on the coordinate plane, given a specific domain and range.

The function's domain consists of nonpositive numbers, while the range consists of positive numbers.

By assuming a specific mapping of values from the domain to the range, the function can be graphed on the coordinate plane.