The Discriminant, Quiz 5, Level 2

The Discriminant, Quiz 5, Level 2

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

1. Find the discriminant. x2 + 10x + 3 = 0
112
-88
88
-112

2. Find the discriminant. 5x2 + 6x + 3 = 0
-96
-24
96
24

3. Find the discriminant. 5x2 + 18x + 3 = 0
384
264
-264
-384

4. Find the discriminant. 3x2 + 13x + 3 = 0
205
-133
-205
133

5. Find the discriminant. 4x2 + 13x + 1 = 0
-153
-185
185
153

6. Find the discriminant. x2 + 10x + 1 = 0
104
96
-96
-104

7. Find the discriminant. 4x2 + 20x + 2 = 0
368
432
-368
-432

8. Find the discriminant. 5x2 + 8x + 1 = 0
84
44
-44
-84

9. Find the discriminant. x2 + 7x + 2 = 0
57
41
-41
-57

10. Find the discriminant. 5x2 + 6x + 5 = 0
136
64
-64
-136

Score =
Correct answers: