Algebra-2

Question Analysis
The question tests the student's ability to translate a verbal description of a function into function notation. The function described is a linear function where the input is increased by 15 and then divided by 3.

Key Concept Explanation
Function notation is a way to express the relationship between an input and its corresponding output. In this case, the function name is , the input variable is , and the rule is to add 15 to and then divide the result by 3.

Step-by-step Solution
1. Identify the input variable:
2. Add 15 to the input:
3. Divide the result by 3:

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