Предмет: Алгебра, автор: asalreyn001

Найдите координаты вершины параболы: у=2х^2+8х+13

Ответы

Автор ответа: Какава2015

0

Обл. Опр x€R

Мин. - 2, 5

Пересеч (0,13)

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