Final answer:
The correct solutions to the inequality 2 < a are B) a=4 and C) a=9 because both values are greater than 2.
Step-by-step explanation:
The student is asked to determine which values of a are solutions to the inequality 2 < a. To solve this inequality, we look for all numbers that are greater than 2. Let's evaluate each option provided:
- A) a=1 is not a solution because 1 is less than 2.
- B) a=4 is a solution because 4 is greater than 2.
- C) a=9 is a solution because 9 is greater than 2.
- D) a=2 is not a solution because 2 is not greater than itself, it's equal.
Therefore, the correct solutions to the inequality 2 < a are the options B) a=4 and C) a=9.