Algebra-2

Question Analysis
This question tests the student's ability to identify the range of a relation given in a mapping diagram. The range is the set of all output values (y-values) in the relation.

Key Concept Explanation
The range of a relation is the set of all output values (y-coordinates) in the ordered pairs. In a mapping diagram, these are the values that the arrows point to.

Step-by-step Solution
1. Identify the output values (y-values) from the mapping diagram: 10, 14, 18, 22.
2. Organize these values in...