SOLVE QUADRATIC EQUATIONS PRACTICE QUESTIONS

Solve the following quadratic equations.

Problem 1 :

x² + 7x + 6 = 0

Solution

Problem 2 :

x² - 8x + 12 = 0

Solution

Problem 3 :

x² + 5x - 24 = 0

Solution

Problem 4 :

x² - 3x + 1 = 0

Solution

Problem 5 :

x² + 3x - 3 = 0

Solution

Problem 6 :

x² + 4x + 2 = 0

Solution

Problem 7 :

x² + 8x = 0

Solution

Problem 8 :

x² - 10x = 0

Solution

Problem 9 :

5x² - 10x = 0

Solution

Problem 10 :

x² - 81 = 0

Solution

Problem 11 :

x² - 121 = 0

Solution

Problem 12 :

25 = 10x - x²

Solution

Problem 13 :

36 = 13x - x²

Solution

Problem 14 :

4x² - 9 = 0

Solution

Problem 15 :

2x² + 4x + 1 = 0

Solution

Problem 16 :

3x² - x - 1 = 0

Solution

Problem 17 :

2x² - 5x + 1 = 0

Solution

Problem 18 :

2x² + 6x + 4 = 0

Solution

Problem 19 :

3x² + 15x + 18 = 0

Solution

Problem 20 :

2x² - 6x - 8 = 0

Solution

Problem 21 :

x² = 6x + 27

Solution

Problem 22 :

x² = 13x - 36 

Solution

Problem 23 :

2x² - 5x = 12

Solution

Problem 24 :

2 = 9x - 5x²

Solution