Algebraeasy · Past Paper
What is the discriminant of the quadratic equation ax^2 + bx + c = 0?
Ab^2 + 4ac
Bb^2 - 4ac
C√(b^2 - 4ac)
D-b ± √(b^2 - 4ac)
✓ Correct Answer: B — b^2 - 4ac
The discriminant D is defined as b^2 - 4ac.
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✓ Correct Answer: B — b^2 - 4ac
The discriminant D is defined as b^2 - 4ac.
Share this question