1. Find the discriminant. 2x² + 14x + 1 = 0
204
-188
-204
188

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

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

4. Find the discriminant. x² + 14x + 1 = 0
200
-192
192
-200

5. Find the discriminant. 4x² + 14x + 2 = 0
-164
-228
228
164

6. Find the discriminant. 3x² + 19x + 1 = 0
349
373
-349
-373

7. Find the discriminant. 5x² + 11x + 1 = 0
101
141
-101
-141

8. Find the discriminant. 2x² + 7x + 2 = 0
33
65
-33
-65

9. Find the discriminant. 3x² + 17x + 3 = 0
325
253
-253
-325

10. Find the discriminant. 2x² + 15x + 2 = 0
241
-209
209
-241

Score =
Correct answers: