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The Discriminant, Quiz 10, Level 1

The Discriminant, Quiz 10, Level 1

Click on the correct answer choice. When you have completed the quiz, press the "Get Score" button.

1. Find the discriminant. 3x² + 7x + 2 = 0
73
-25
25
-73

2. Find the discriminant. 4x² + 7x + 2 = 0
-81
81
17
-17

3. Find the discriminant. 5x² + 8x + 2 = 0
96
-32
-96
24

4. Find the discriminant. 5x² + 10x + 1 = 0
120
-80
-120
80

5. Find the discriminant. x² + 8x + 3 = 0
-52
-76
76
52

6. Find the discriminant. 4x² + 8x + 2 = 0
96
32
-32
-96

7. Find the discriminant. 5x² + 6x + 2 = 0
-4
76
4
-76

8. Find the discriminant. 4x² + 9x + 5 = 0
161
-1
1
-161

9. Find the discriminant. x² + 6x + 3 = 0
48
24
-24
-48

10. Find the discriminant. 5x² + 8x + 4 = 0
144
16
-144
-16

Score =
Correct answers: