Math Formula & Prerequisite Quiz

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Question 1 / 5#A04 Quadratic Formula & Discriminant →

What is the discriminant condition D for ax² + bx + c = 0 (a ≠ 0) to have two distinct real roots?

ax2+bx+c=0  ⟹  x=−b±D2aax^2 + bx + c = 0 \implies x = \frac{-b \pm \sqrt{D}}{2a}