Quadratic Equation – Exercise 4.4 Solutions (Step-by-Step Guide)

    Find the roots of the following quadratic equations (if they exist) by the method of completing the square.

1. x² − 4√2x + 6 = 0 Watch Solution
2. 2x² − 7x + 3 = 0 Watch Solution
3. 3x² + 11x + 10 = 0 Watch Solution
4. 2x² + x − 4 = 0 Watch Solution
5. 2x² + x + 4 = 0 Watch Solution
6. x² − 8x + 18 = 0 Watch Solution
7. 4x² + 4√3x + 3 = 0 Watch Solution
8. √2x² − 3x − 2√2 = 0 Watch Solution
9. √3x² + 10x + 7√3 = 0 Watch Solution
10. x² − (√2 + 1)x + √2 = 0 Watch Solution
11. x² − 4ax + 4a² − b² = 0 Watch Solution