Предмет: Математика, автор: Solder279

ДАЮ 5 ЗВЁЗД СРОЧНО
Функция задана формулой y=4x/x-2 Найдите ее значение при х=-2​

Ответы

Автор ответа: heyy60
1

Ответ:

y = \frac{4x}{x - 2} \\ x = - 2 \\ y = \frac{4 \times ( - 2)}{ - 2 - 2} \\ y = \frac{ - 8}{ - 4} = 2

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