Задание 18.6

Для функции f(x) = 5x + 1 и точки x0 найдите Δf Δx и lim Δx0Δf Δx.

Answers

Δf Δx = f (x0 + Δx) f (x0) Δx = 5 (x0 + Δx) + 1 5x0 1 Δx = 5x0 + 5Δx 5x0 Δx =

= 5Δx Δx = 5

lim Δx0Δf Δx = lim Δx05 = 5

Ответ: 5

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2021-12-12 08:47
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