Предмет: Алгебра, автор: yasamaika71

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Автор ответа: krkrkrtech
1

y=5x-2x^{2}-5

Ox: y=0 => 0=5x-2x^{2}-5 => x∉R

Значит, у нас нет пересечений с осью Ох

Оу: х=0 => y=5*0-2*0^{2}-5=-5

Ответ: Oy(0;-5)

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