Предмет: Алгебра, автор: arturyurenya78

Запишите приведённое квадратное уравнение, корни которого равны 2 и - 3

Ответы

Автор ответа: michindjeva

3

${x}^{2} + x - 6 = 0$
корни по теореме Виета х1=-3. х2= 2

arturyurenya78: Так это уравнение?

michindjeva: раз приведенное, значит уравнение.

Автор ответа: tatnik12

6

Используем теорему Виета:

х1+х2=–b

x1*x2=c

Приложения:

arturyurenya78: Спасибо что написал =)

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