1. Find the discriminant. 5x² + 4x + (-3) = 0
-44
76
-76
44

2. Find the discriminant. 2x² + 13x + 3 = 0
-193
193
145
-145

3. Find the discriminant. -4x² + (-14x) + 4 = 0
132
-260
-132
3

4. Find the discriminant. 2x² + -x + (-3) = 0
-23
-25
25
23

5. Find the discriminant. 5x² + (-19x) + (-5) = 0
-461
-261
261
461

6. Find the discriminant. -4x² + (-9x) + 3 = 0
129
33
-129
-33

7. Find the discriminant. -4x² + (-17x) + 5 = 0
369
209
-369
-209

8. Find the discriminant. 5x² + (-19x) + (-4) = 0
281
-441
441
-281

9. Find the discriminant. 3x² + (-9x) + 2 = 0
105
57
-57
-105

10. Find the discriminant. -2x² + 16x + 5 = 0
216
-296
-216
296

Score =
Correct answers: