masterplay838oyfq9n
03.05.2023 17:01

квадратичная функция задается формулой y=4x^2+16x+15.Найдите площадь треугольника,вершинами которого является точки пересечения графика функции с осями координат

Нажмите на рекламу ниже и сразу увидите ответ
Популярные вопросы:
АртемGoloborshev
АртемGoloborshev
09.04.2020 05:23
скажи что милая да неписать ото бан 誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出租四誒數億出​...
Ответ:
plplem9999
28.01.2021 19:29

7,5 ед^2

Пошаговое объяснение:

Для определения точек пересечения графика с осями координат необходимо решить уравнение относительно y при x = 0 (пересечение с осью OY) и относительно x при y = 0 (пересечение с осью OX).

1) Пересечение с осью OY, x = 0

y = 4\cdot0^2 + 16\cdot0 + 15 = 15

2) Пересечение с осью OX, y = 0

0 = 4x^2 + 16x + 15\\\\D = 16^2 - 4\cdot4\cdot15=16\\\\x_{1,2} = \dfrac{-16\pm\sqrt{16}}{8}=-2\pm0.5\\\\x_1=-2.5, \; x_2=-1.5

Будем считать, что основание треугольника лежит на оси абсцисс, тогда:

a = |x_1 - x_2| = 1, \; h = |y| = 15\\\\S = \frac{1}{2}ah=\frac{1}{2}\cdot1\cdot15=7.5

где a -- длина основания, h -- длина высоты, S -- площадь треугольника.


квадратичная функция задается формулой y=4x^2+16x+15.Найдите площадь треугольника,вершинами которого
0,0(0 оценок)
Полный доступ
Позволит учиться лучше и быстрее. Неограниченный доступ к базе и ответам от экспертов и ai-bota Оформи подписку
logo
Начни делиться знаниями
Вход Регистрация
Что ты хочешь узнать?
Спроси ai-бота