( 2 х + 3 ) ( х - 2 ) - 14 > = 0...

ninaarina76 @ninaarina76

July 2022 1 6 Report

( 2 х + 3 ) ( х - 2 ) - 14 > = 0

Answers & Comments

Verified answer

2x^2 - x - 20 ≥ 0

2x^2 - x - 20 = 0
D = 1 + 4*40 = 161
x1 = ( 1 + √161)/4
x2 = ( 1 - √161)/4

x ∈ ( - ∞; (1-√161)/4 ] ∪ [ (1+√161)/4 ; + ∞)

More Questions From This User See All

ninaarina76 August 2022 | 0 Ответы

2 h 3 h 2 14 gt h2

рекомендуемые вопросы

rarrrrrrrr August 2022 | 0 Ответы

o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n

danilarsentev August 2022 | 0 Ответы

est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha

myachina8 August 2022 | 0 Ответы

najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie

ydpmn7cn6w August 2022 | 0 Ответы

Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...

millermilena658 August 2022 | 0 Ответы

opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii

MrZooM222 August 2022 | 0 Ответы

ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi

timobila47 August 2022 | 0 Ответы

kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta

ivanyyaremkiv August 2022 | 0 Ответы

pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513

sarvinozwakirjanova August 2022 | 0 Ответы

pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631

Helpful Links

Политика конфиденциальности

Правила и условия

Контакты

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.