Algebra-2

Question Analysis
This problem tests the student's understanding of the steps involved in completing the square for a quadratic equation, particularly when the leading coefficient is not 1.

Key Concept Explanation
When the leading coefficient is not 1, we first divide all terms by the leading coefficient to simplify the equation before completing the square.

Step-by-step Solution
1. Start with the equation:
2. Divide all terms by 2:
3. Move the constant term to the right side:
4. Add to both sides:

Click "Show Answer" to reveal the answer and analysis