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Algebra I Exercises: The Discriminant

Companion Recipe Review Course Notes

Use the discriminant to find how many x-intercepts, or solutions, there will be.

General Questions


-7x2 + 1 = 0
1. 





x2 + 3x - 3 = 0
2. 





8x2 + 7x + 9 = 0
3. 





8x2 - 4x - 11 = 0
4. 





3x2 - 6x + 3 = 0
5. 





2x2 - 6x - 1 = 0
6. 





9x2 + 7x + 4 = 0
7. 








B Horn

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