Question 4 of 20 When a relation is drawn on an \( x y \)-plane, what is another name for the set of all \( x \)-values from its graph?

The set of all \( x \)-values from a graph is known as the "domain." It's like a VIP section for the inputs of the function—only the \( x \)-values that are allowed to strut their stuff in the equation get to represent the domain! On the flip side, we have the "range," which is the set of all possible output \( y \)-values. Think of it as the exclusive after-party where only those outputs that correspond to the \( x \)-values can join the celebration. So, together, the domain and range are essential contributors to understanding how a graph behaves!