Algebra-1

Question Analysis
The question requires students to solve a quadratic equation by completing the square. The given equation is . The first step is to divide the entire equation by -4 to simplify it to . Next, the student needs to complete the square.

Key Concept Explanation
Completing the square involves transforming a quadratic equation into a perfect square trinomial. This method is useful for solving quadratic equations and is a fundamental technique in algebra.

Step-by-step Solution
1. Start with the equation:
2. Divide the entire equation by -4:

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