Home
О нас
Products
Services
Регистрация
Войти
Поиск
korolevka009
@korolevka009
July 2022
1
9
Report
Решить неравенство (2x-7)(2x+7)>6x-51
Больше или равно.
Помогите пожалуйста.
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
wasjafeldman
Verified answer
(2x-7)(2x+7)≥6x-51
4x²+14x-14x-49≥6x-51
4x²-6x≥-51+49
4x²-6x≥-2
4x²-6x+2≥0
4x²-6x+2=0
D=(-6)²-4*4*2=36-32=4
x₁=
x₂=
Ответ: x∈(-∞;0/5]∪[1;+∞)
6 votes
Thanks 12
korolevka009
Спасибо огромное.
More Questions From This User
See All
korolevka009
August 2022 | 0 Ответы
reshite srochno proshued38bff2d5055e95a81587746211c6de 74395
Answer
korolevka009
August 2022 | 0 Ответы
pomogite reshit pozhalujsta8626c9fa2fbb4198178bf7c02ce6d7d4 82857
Answer
korolevka009
August 2022 | 0 Ответы
pomogite reshit srochnodaf9d0e1ff84b3958daa950afe4cccfa 98793
Answer
korolevka009
July 2022 | 0 Ответы
najdite koordinaty tochki peresecheniya grafika funkcii y 5x20 s osyu absciss sbf1275588afc43270453e3600c351c69 79376
Answer
korolevka009
July 2022 | 0 Ответы
izvestno chto 4 lt x lt 0 ocenite znachenie vyrazheniya 2x1
Answer
korolevka009
July 2022 | 0 Ответы
x+7...
Answer
korolevka009
July 2022 | 0 Ответы
najti reshenie sistemy uravnenij 2xkvadrat xy24 i 4x y16
Answer
korolevka009
July 2022 | 0 Ответы
storona parallelogramma ravna 1 sm a ego diagonali 3 sm i 5 sm najdite neizvac0c560fd99ce8f7d4919760f9aa25df 62840
Answer
korolevka009
July 2022 | 0 Ответы
pri kakih znacheniyah b uravnenie xkvadratbx360 imeet dva raznyh dejstviteln
Answer
korolevka009
July 2022 | 0 Ответы
akvadrat 16 pozhalujsta
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 "Решить неравенство (2x-7)(2x+7)>6x-51 Больше или равно. Помогите пожалуйста..."
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
Verified answer
(2x-7)(2x+7)≥6x-514x²+14x-14x-49≥6x-51
4x²-6x≥-51+49
4x²-6x≥-2
4x²-6x+2≥0
4x²-6x+2=0
D=(-6)²-4*4*2=36-32=4
x₁=
x₂=
Ответ: x∈(-∞;0/5]∪[1;+∞)