Algebra-2

Question Analysis
This question involves vertical shifting and vertical stretching of a quadratic function. The main focus is on determining the resulting function after these transformations.

Key Concept Explanation
Vertical Shift: Shifting up by units gives .
Vertical Stretch: For , a vertical stretch by factor gives .

Step-by-Step Solution
1. Original function:
2. Shift 3 units up:

Click "Show Answer" to reveal the answer and analysis