Предмет: Математика, автор: Эльма228

6x^2+24x=0
ВОЗМОЖНО ЛИ РЕШИТЬ ТОЛЬКО ЧЕРЕЗ ДИСКРИМИНАНТ?

Ответы

Автор ответа: rasulev1593574p6wwnd
0
Да, но не обязательно. Можно разложить левую часть на
х(6х+24)=0
х1=0     6х=-24
             х2=-4

rasulev1593574p6wwnd: а можно так:
D=24^2-4*6=552
и получается иррациональное число
rasulev1593574p6wwnd: *ответ
Аноним: Нет
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