Предмет: Математика, автор: Аноним

Пожалуйста помогите мне
В линейном уравнении выразите одну переменную
через другую (х через у, у через х), построить
таблицу и график функции 2x+y=4

Ответы

Автор ответа: saraxatunqasimova
1

Ответ:

2x+y=4

2x=4-y

x=(4-7)разделить 2

y=4-2x

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