функция задана формулой у=6х+19 определите: значение:х при котором у=1 - №30686662

функция задана формулой у=6х+19 определите:
значение:х при котором у=1
- Предмет:
  Алгебра
- Автор:
  duckling
- 5 лет назад

Ответы 1

подставляем значение: 6x+19=1; 6x=1-19; 6x= -18; x=(-18):6= -3. Ответ: x= -3.
- Автор:
  turner
- 5 лет назад
- 0
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