Предмет: Алгебра, автор: Аноним

Функция Задана Формулой у=2х - 5
Найти Значение аргумента если у = 10
Варианты ответов
1) - 10
2) 15
3) - 7,5
4) 7,5

Ответы

Автор ответа: ritadatsiy
2

Ответ:

здесь нужно составить уравнение

10=2х-5

2х=10+5

х=15/2

х=7,5

Объяснение:

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