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Algebra I Exercises: The Discriminant
Review Course Notes
Use the discriminant to find how many x-intercepts, or solutions, there will be.
General Questions
-7x
2
+ 1 = 0
1.
x
2
+ 3x - 3 = 0
2.
8x
2
+ 7x + 9 = 0
3.
8x
2
- 4x - 11 = 0
4.
3x
2
- 6x + 3 = 0
5.
2x
2
- 6x - 1 = 0
6.
9x
2
+ 7x + 4 = 0
7.
B Horn
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