Maelynne8515
15.11.2019 •
Mathematics
If the discriminant of a quadratic equation is equal to 10, which statement describes the roots?
there are two real roots.
there are two complex roots.
there is one real root.
there is one complex root.
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Ответ:
There are two real roots.
Step-by-step explanation:
All roots:
3.16227766
−3.16227766
10 is not a perfect square
Ответ: