Source: algebrica.org - CC BY-NC 4.0 https://algebrica.org/exercises/quadratic-equations-module-a/ Fetched from algebrica.org test 3437; source modified 2025-03-07T17:49:18.
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\text{A1. } \quad x^2 = 5x-6
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\text{A2. } \quad \frac{1}{2}x^2+\frac{\sqrt{3}}{2}x+\frac{5}{8}
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\text{A3. } \quad -7x + 3 = -2x^2
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\text{A4. } \quad x^2-5x-14 = 0
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\text{A5. } \quad 2x^2+10 +11 = 0
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\text{A6. } \quad (x-4)^2-9 = 0
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\text{A7. } \quad (4x+8)\left(\frac{1}{2}x-6\right) = 0
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\text{A8. } \quad x^2 + 0.4x-0.16 = 0
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\text{A9. } \quad 7x^2+x+5
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\text{A10. } \quad 9x^2-5=0