AM-557

Discriminant and nature of roots

A Math · Secondary 3 · Medium · Discriminant and nature of roots

1. $1$ or $-\dfrac{5}{3}$
2. $-1$ or $\dfrac{5}{3}$
3. $1$ or $\dfrac{5}{3}$
4. $-1$ or $-\dfrac{5}{3}$

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