Algebra-1

Question Analysis
This question tests the evaluation of a piecewise function at a specific point, particularly at the boundary where the pieces meet.

Key Concept Explanation
To evaluate a piecewise function at a specific point, determine which piece of the function applies to that point and then substitute the value into the corresponding expression.

Step-by-step Solution
1. Identify the piece of the function that applies to : for .
2. Substitute

Click "Show Answer" to reveal the answer and analysis