Algebra-1

Question Analysis
This question tests the application of the ceiling function to an integer value, ensuring students understand that the ceiling function returns the same integer if the input is already an integer.

Key Concept Explanation
The ceiling function, denoted as , returns the smallest integer greater than or equal to a given number. If the number is already an integer, the ceiling function returns that integer.

Step-by-step Solution
1. Identify the given value:

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