2 years ago

How many roots does a quadratic have if the discriminant if prime?

Mathematics

1 answer:

scZoUnD [109]2 years ago

5 0

"The discriminant is prime?" I haven't heard that one before.

Here are the general rules:

1. a positive discriminant results in two real, unequal roots.

2. a zero discr. results in two real, equal roots.

3. a negative discr. results in two complex roots, which sometimes means two imaginary roots.

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kipiarov [429]

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