Algebra-2

Question Analysis
This question tests the student's understanding of the First Derivative Test. The key idea is that if the first derivative changes from positive to negative at a point, that point is a relative maximum.

Key Concept Explanation
The First Derivative Test states that if the first derivative of a function changes from positive to negative at a point, then that point is a relative maximum.

Step-by-step Solution
1. Recall the First Derivativ...