Предмет: Алгебра, автор: DIMANIUS

из данных линейных функций выберите возрастающую функцию а) y=5-x б)у=1 в)у+х-1 г)у=х-1

Ответы

Автор ответа: Yakera

В,
например: y(3)=3-1=2, y(4)=4-1=3, всегда y(n+1) > y(n)
объяснить другие функции?

Автор ответа: DIMANIUS

я за трудные берусь

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