Предмет: Алгебра, автор: varia1404

СРОЧНО
Выясни, является ли заданная функция числовой последовательностью:

y=6x−8, x∈N.

Ответ:

нет
да

Ответы

Автор ответа: burenko09

Да, эта функция является числовой последовательностью. Она определена для всех целых чисел x, которые указаны в области определения функции (N - множество целых чисел). Последовательность чисел, полученных после подстановки целых чисел в качестве значений переменной x, будет составлять функцию y.

Например, при x=1 функция y=6x−8 принимает значение y=61-8= -2. При x=2 функция y=62-8=0. И так далее.

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