Home
О нас
Products
Services
Регистрация
Войти
Поиск
nadiabakrova03
@nadiabakrova03
April 2021
1
21
Report
Решите неравенство:
(9x^2-4)(16-x^2)(2x^2+3)>0
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
Answers & Comments
anassstass
(9x² - 4)(16 - x²)(2x² + 3) > 0
(9x² - 4) > 0
(3x - 2)(3x + 2) > 0
x = 2/3; -2/3
(16 - x²) > 0
(4 - x)(4 + x) > 0
x = 4; -4
(2x² + 3) > 0
D = 9 - 8 = 1
x1 = -3 - 1 / 4 = -1
x2 = -3 + 1 / 4 = -0,5
Ответ: (-бесконечность; -1) V (-0,5; +бесконечность)
4 votes
Thanks 0
More Questions From This User
See All
nadiabakrova03
August 2022 | 0 Ответы
pomogite izmenit formu slov of course some body fat is desire as it able u
Answer
nadiabakrova03
August 2022 | 0 Ответы
prosto rasshifrujte slovokazhdaya bukva russkogo alfavita zakodirovana trehznachny
Answer
nadiabakrova03
August 2022 | 0 Ответы
stepen okisleniya h2mno7
Answer
nadiabakrova03
August 2022 | 0 Ответы
pomogite s odnim nomerom vnesite mnozhitel pod znak kornya x koren v 4 stepe
Answer
nadiabakrova03
August 2022 | 0 Ответы
nazovite centry zhelezorudnoj promyshlennosti v rossii
Answer
nadiabakrova03
August 2022 | 0 Ответы
nado bylo zapastis na noch drovami eto sostavnoe imennoe skazuemoe
Answer
nadiabakrova03
August 2022 | 0 Ответы
HELP!! Complete the second sentence using the word given so that it has a simila...
Answer
nadiabakrova03
August 2022 | 0 Ответы
otgadajte slova 1 not guilty 8 bukv 2the decision of a court 7 bukv 2ya e
Answer
nadiabakrova03
August 2022 | 0 Ответы
dayu 20 ballov help complete the second sentence using the word given so th
Answer
nadiabakrova03
August 2022 | 0 Ответы
HELP!! Complete the second sentence using the word given so that it has a simila...
Answer
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
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
sarvinozwakirjanova
August 2022 | 0 Ответы
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631
×
Report "Решите неравенство: (9x^2-4)(16-x^2)(2x^2+3)>0..."
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
О нас
Политика конфиденциальности
Правила и условия
Copyright
Контакты
Helpful Social
Get monthly updates
Submit
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
(9x² - 4) > 0
(3x - 2)(3x + 2) > 0
x = 2/3; -2/3
(16 - x²) > 0
(4 - x)(4 + x) > 0
x = 4; -4
(2x² + 3) > 0
D = 9 - 8 = 1
x1 = -3 - 1 / 4 = -1
x2 = -3 + 1 / 4 = -0,5
Ответ: (-бесконечность; -1) V (-0,5; +бесконечность)