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Algebra I Exercises: Solving Quadratic Equations By Finding Square Roots

Companion Recipe Review Course Notes

Solve each equation for x. Round your answer to the nearest hundredth.

General Questions


x2 - 9 = 0
1. 





4x2 + 2 = 3
2. 





2x2 + 6 = 0
3. 





x2 + 3 = 4
4. 





2x2 - 6 = 1
5. 





x2 + 7 = 9
6. 





5x2 - 1 + 8
7. 





2x2 - 20 = -2
8. 





x2 + 4 = -7
9. 





x2 - 3 = 6
10. 








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