1. Find the discriminant. x² + 17x + 1 = 0
293
285
-285
-293

2. Find the discriminant. 3x² + 11x + 2 = 0
97
-145
145
-97

3. Find the discriminant. 5x² + 12x + 2 = 0
104
184
-104
-184

4. Find the discriminant. 5x² + 19x + 1 = 0
381
-341
341
-381

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

6. Find the discriminant. 3x² + 20x + 2 = 0
424
-376
-424
376

7. Find the discriminant. x² + 7x + 1 = 0
45
53
-45
-53

8. Find the discriminant. 3x² + 6x + 2 = 0
60
-12
-60
12

9. Find the discriminant. 5x² + 13x + 3 = 0
229
109
-109
-229

10. Find the discriminant. 5x² + 7x + 5 = 0
149
51
-51
-149

Score =
Correct answers: