Предмет: Алгебра, автор: dimonxm4

Помогите решить! пожалуйста. 4 Точка движется вдоль прямой со скоростью v(t) = 8t3 – 6t – 7

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Автор ответа: Evgenia4836

1

Ответ:

Объяснение:

v'(t)= 24t²-6

v'(3)= 24*9-6= 1=210 м

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