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The Discriminant, Quiz 7, Level 1

The Discriminant, Quiz 7, 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 + 1 = 0
37
61
-37
-61

2. Find the discriminant. 3x² + 10x + 2 = 0
-124
76
124
-76

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

4. Find the discriminant. 4x² + 6x + 5 = 0
116
-44
44
-116

5. Find the discriminant. 3x² + 8x + 3 = 0
-28
-100
100
28

6. Find the discriminant. 5x² + 7x + 3 = 0
109
11
-109
-11

7. Find the discriminant. 3x² + 10x + 4 = 0
52
148
-52
-148

8. Find the discriminant. 5x² + 7x + 1 = 0
69
-29
-69
29

9. Find the discriminant. x² + 8x + 5 = 0
84
44
-44
-84

10. Find the discriminant. 3x² + 9x + 3 = 0
45
117
-45
-117

Score =
Correct answers: