Предмет: Алгебра, автор: lem16

найти критические точки функции f(x)=2x-x^2

Ответы

Автор ответа: Аноним

Критические можно найти через производную(равно нулю)
f'(x)=(2x)'-(x²)'=2-2x
f'(x)=0
2-2x=0
2(1-x)=0
x=1

Критические точки: х=1

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