тело движеться по закону S(t)= t2-3 t+1 определите в какой момент временить скорость будет - №6813485

тело движеться по закону S(t)= t2-3 t+1 определите в какой момент временить скорость будет равна 5
- Предмет:
  Алгебра
- Автор:
  arnaldo
- 5 лет назад

Ответы 1

берем производную: S'(t) = 2t - 3приравниваем к 5: 2t - 3 = 5t = 4
- Автор:
  belénopz3
- 5 лет назад
- 0
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