Sagot :
Answer:
quadratic equation has two distinct or real unequal roots. quadratic equation has no real roots. quadratic equation that has real equal roots.
Answer:
A quadratic equation has at most two solutions. If there is no real solution, there are two complex solutions. If there is only one solution, one says that it is a double root. A quadratic equation always has two roots, if complex roots are included and a double root is counted for two.
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