Предмет: Алгебра, автор: shikunovayulechka

2. Дана функция у=3x2 + 2x -7.

Найдите значения функции

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Ответы

Автор ответа: frommoscowmosc8
0

Объяснение:

А чего найти значение функции?


shikunovayulechka: ДА
frommoscowmosc8: Эм, ты не указала цифры чтоб найти значение функции...
shikunovayulechka: 2. Дана функция у=3x2 + 2x -7.
Найдите значения функции t(3), t(-5).
frommoscowmosc8: ну вот ты их должна подставить в этот пример y=3x^2+2x-7 ты должна подставлять место этих х: у=3*3^2+2*3-7
frommoscowmosc8: и ты получаешь ответ 26
frommoscowmosc8: ну дальше
frommoscowmosc8: ты сама
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