Home
О нас
Products
Services
Регистрация
Войти
Поиск
Darya789
@Darya789
August 2021
1
15
Report
Решите квадратные неравенства
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
KsOlh
1) а) 6x-7>5
6x>5+7
6x>12
x>12/6
x>2
б) x+3≤3x-5
5+3≤3x-x
8≤2x
8/2≤x
x≥4
в) 5(x-1)+6≥6x
5x-5+6≥6x
1≥6x-5x
1≥x
x≤1
2) 2x+9>6
7-x≥1
2x>6-9
-x≥1-7
2x>-3
-x≥-6
x>-3/2
x≤6
x∈(-3/2;6]
3) -2<5x+3<13
-2-3<5x<13-3
-5<5x<10
-5/5<x<10/5
-1<x<2
1 votes
Thanks 1
More Questions From This User
See All
Darya789
August 2022 | 0 Ответы
cepochka prevrashenij budu blagodarna esli raspishete vse podrobno sso2k2so3
Answer
Darya789
August 2022 | 0 Ответы
pomogite reshit pozhalujsta sravnit a i b esli 3a17 lt3b15
Answer
Darya789
August 2022 | 0 Ответы
dlya kazhdogo v va ukazat tip himicheskoj svyazi s rassuzhdeniyami to est pokazat
Answer
Darya789
August 2022 | 0 Ответы
reshite nomera pozhalujsta59b0beb0f33d54b2d520954d61f39ed2 32117
Answer
Darya789
August 2022 | 0 Ответы
tex]...
Answer
Darya789
August 2022 | 0 Ответы
sochinenie na temu chuvstvo i razum po pese bespridannica
Answer
Darya789
August 2022 | 0 Ответы
opredelite imeet li vyrazhenie smysl arccosx1 pri hkoren iz 3
Answer
Darya789
August 2022 | 0 Ответы
pomogite pliz reshit zadachu geometrii proshu vas umolyayu 3 nomer ochen nuzhno
Answer
Darya789
August 2022 | 0 Ответы
pozhalujsta reshite sdelajte sintaksicheskij razbor predlozheniyasvet dolgo
Answer
Darya789
August 2022 | 0 Ответы
opredelite sredstvo vyrazitelnosti v predlozhenii v techenii neskolkih sekund
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 квадратные неравенства..."
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
6x>5+7
6x>12
x>12/6
x>2
б) x+3≤3x-5
5+3≤3x-x
8≤2x
8/2≤x
x≥4
в) 5(x-1)+6≥6x
5x-5+6≥6x
1≥6x-5x
1≥x
x≤1
2) 2x+9>6
7-x≥1
2x>6-9
-x≥1-7
2x>-3
-x≥-6
x>-3/2
x≤6
x∈(-3/2;6]
3) -2<5x+3<13
-2-3<5x<13-3
-5<5x<10
-5/5<x<10/5
-1<x<2