Решите неравенство: [tex] \frac{4x-x^2}{3+2x} \leq 0[/tex]. Created by womenман. algebra-ru

Поменяем знак в числителе и вынесем x за скобкуРешаем методом интервалов-------+++++---------+++++++++ -1.5 0 4Выбираем где +Ответ: (-1.5;0} {4;+беск)Новые вопросы в Алгебрадопоможіть будь ласка Срочно1.42.13.1!!!!!!!!!!!допоможіть будь ласка 5.Знайдіть множину розв'язків нерівності:1)(x-6)(x+3)²(x+1)>02)x²+3x-10/x²+8x+16<06.Розв'яжіть нерівність:(x-4)²-(x+7)³/x-6 =>04.Дослідіть на парність функцію: 1)f(x)=4x⁷-2x³; 2) f(x)=x²-3x⁴: 3) f(x)=x³+x⁶решите уравнение срочно 3(х-5)+2(х+4)=3найдите допустимые значения переменной в вырожении1+3х²/(х²-16)(х+7)помогите, очень срочно(x-3) (x²+2x-9) =?8 клас (2x+3) (3y-1)=2x×3y-2x+3y-3=6xy-2x+÷×3y-3=6xy-2x+9y-3 ВІРНО??Помогите с системойпожалуйстаПредыдущийСледующийВместе мы знаем большеЭтот сайт использует cookies Политика Cookies . 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tex]...

womenман @womenман

July 2022 1 1 Report

Решите неравенство: [tex] \frac{4x-x^2}{3+2x} \leq 0[/tex]

Answers & Comments

Алкадиеныч

Verified answer

Поменяем знак в числителе и вынесем x за скобку
$\frac{x(x-4)}{2x+3} \geq 0$
Решаем методом интервалов
-------+++++---------+++++++++
-1.5 0 4
Выбираем где +
Ответ: (-1.5;0} {4;+беск)