nina288
27.08.2019 •
Mathematics
7+c> 33; c> 25 ? whats the answer
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Ответ:
Ответ:
-3, 2 imaginary roots.
Step-by-step explanation:
Remember ax^2 +bx +c form for quadratics. In this case a=1 b=7 c=13 so the discriminant would be (7)^2 -4(1)(13) so 49-52 = -3 so 2 imaginary roots since it is negative