Предмет: Математика, автор: iiiiyou

Какое число нужно поставить вместо звездочки, чтобы графики заданных функций: у= 7x-3
и у = *x-8 были перпендикулярны?
Дам много балов!!

Ответы

Автор ответа: yuliasafa1008
0

Ответ:

10 вроде......................

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