1. Solve the equation. 4x² + 8x + 3 = 0
x = 1.5 and x = 0.5
x = 0.32 and x = -2.32
x = -0.5 and x = -1.5
x = -1 and x = -3

2. Solve the equation. 3x² + 7x + 5 = 0
x = 0.57 and x = 2.91
No real solutions
x = 0.57 and x = -2.91
x = -0.57 and x = -2.91

3. Solve the equation. 2x² + 6x + 2 = 0
x = -0.38 and x = -2.62
x = 2.62 and x = 0.38
x = 0.3 and x = -3.3
x = -0.76 and x = -5.24

4. Solve the equation. 3x² + 6x + 5 = 0
x = -0.63 and x = -2.63
x = 0.63 and x = -2.63
x = 0.63 and x = 2.63
No real solutions

5. Solve the equation. 2x² + 8x + 4 = 0
x = -1.17 and x = -6.83
x = -0.59 and x = -3.41
x = 3.41 and x = 0.59
No real solutions

6. Solve the equation. x² + 7x + 1 = 0
x = -0.15 and x = -6.85
x = 6.85 and x = 0.15
x = 0.14 and x = -7.14
x = -0.29 and x = -13.71

7. Solve the equation. x² + 10x + 4 = 0
x = 9.58 and x = 0.42
x = 0.39 and x = -10.39
x = -0.42 and x = -9.58
x = -0.83 and x = -19.17

8. Solve the equation. 3x² + 6x + 0 = 0
x = 0 and x = -4
x = 0 and x = -2
x = 2 and x = 0
x = 0 and x = -2

9. Solve the equation. 5x² + 10x + 1 = 0
x = -0.11 and x = -1.89
No real solutions
x = 0.1 and x = -2.1
x = -0.21 and x = -3.79

10. Solve the equation. x² + 10x + 5 = 0
x = 9.47 and x = 0.53
x = 0.48 and x = -10.48
x = -1.06 and x = -18.94
x = -0.53 and x = -9.47

Score =
Correct answers: