Предмет: Алгебра, автор: drakonn88

Определить четность и не четность функции у=³√3х²

Ответы

Автор ответа: nKrynka

Решение
у=³√3х²
y(-x) = ∛3(-x)² = ∛3x²
Функция чётная, так как при замене знака в аргументе, функция знак не поменяла.

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