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  • 01-09-2021
  • Mathematics
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These is for a test.

These is for a test class=

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Xolove24
Xolove24 Xolove24
  • 01-09-2021
The discriminant is part of the quadratic formula which is b²-4ac.

So, in this case,

b²-4ac = (-9)(-9) - 4(7)(-8) = 305
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