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Постарался в одном видео описать всю алгебру 8-го класса. Давайте разбираться! :) Тайм-коды: 0:00 Вступление 0:58 Числовые дроби и дроби, содержащие переменные 5:10 Арифметический корень: понятие, свойства, формулы, нахождение приближенного значения корня, сравнение чисел, график корня из икс 20:04 Квадратный трехчлен, квадратное уравнение, формула корней, дискриминант, связь дискриминанта с количеством корней, теорема Виета, разложение квадратного трехчлена на множители 30:40 Квадратичная функция, парабола, вершина параболы, нули функции 34:35 Дробно-рациональные уравнения, область допустимых значений, ОДЗ, отбор корней 39:03 Неравенства, свойства неравенств, двойные неравенства 45:35 Линейные неравенства с одной переменной, система линейных неравенств с одной переменной 50:20 Степень с отрицательным показателем, функция обратной пропорциональности, гипербола 53:33 Закрепляем пройденное Соцсети: Instagram: https://www.facebook.com/unsupportedbrowser VK: https://vk.com/maxdolgov.official FB: https://www.facebook.com/unsupportedbrowser Twitch: https://www.twitch.tv/maxdolgov_official Tiktok: https://www.tiktok.com/@maxdolgov.official Ссылка на теоретический конспект: https://drive.google.com/drive/folders/1rwxTpjL0p33nyWA8MOySxMOXlsB2nXui?usp=sharing Материально поддержать канал можно по ссылке (перевод на карту Альфа-банка. Только для карт российских банков): https://money.alfabank.ru/p2p/web/transfer/mdolgov4401 Для зарубежных переводов PayPal: [email protected]
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