Home
О нас
Products
Services
Регистрация
Войти
Поиск
Bazinga5838
@Bazinga5838
August 2022
1
4
Report
Помогите пожалуйста))) очень надо
решить уравнения
1)3х²-7х-40=0
2) х²-4х+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
Хуqожнuк
1) 3x^2 - 7x - 40 =0
D = √49 - (-40 * 3 * 4) =√529 = 23
x1 = (7+23) / 6 = 5
x2 = (7-23) / 6 = 8/3
2) x^2 - 4x + 3 = 0
D = √16 - (3 * 1 * 4) = √4 = 2
x1 = (4+2) / 2 = 3
x2 = (4-2) / 2 = 1
2 votes
Thanks 1
More Questions From This User
See All
Bazinga5838
August 2022 | 0 Ответы
chto my mozhem sdelat dlya predotvrasheniya stihijnyh bedstvijili ih nevozmozhno pre
Answer
Bazinga5838
August 2022 | 0 Ответы
tex pomogite plizef189749b346167ab4195c98ed4c352f 7013
Answer
Bazinga5838
August 2022 | 0 Ответы
reshite uravnenie h 4h 503e46b0dfa638b173a88727e466063913 39003
Answer
Bazinga5838
August 2022 | 0 Ответы
zdravstvujtemne nuzhna vasha pomoshnam zadali sdelat prezentaciyu po takim stran
Answer
Bazinga5838
August 2022 | 0 Ответы
zdravstvujte na kakuyu iz evropejskih stran mozhno sdelat horoshuyu i interesnuyu p
Answer
Bazinga5838
July 2022 | 0 Ответы
mne srochno nuzhna pomoshpozhalujsta skazhite mne princip raboty i razmesheniya aes
Answer
Bazinga5838
July 2022 | 0 Ответы
kakie ekologicheskie problemy svyazany s predpriyatiyami promyshlennosti stroitelnyh567e9c5e5fdaa52d378c9e0762bccd60 35248
Answer
Bazinga5838
July 2022 | 0 Ответы
kakie ekologicheskie problemy svyazany s predpriyatiyami promyshlennosti stroitelnyh
Answer
Bazinga5838
July 2022 | 0 Ответы
srochno fantazii sovsem netkakoe by izobretenie vy by izobreli v budushem prive
Answer
Bazinga5838
July 2022 | 0 Ответы
perevesti na anglijskij predlozhenie 1eto izobretenie budet ochen poleznym dlya
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 "Помогите пожалуйста))) очень надо решить уравнения 1)3х²-7х-40=0 2) х²-4х+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
D = √49 - (-40 * 3 * 4) =√529 = 23
x1 = (7+23) / 6 = 5
x2 = (7-23) / 6 = 8/3
2) x^2 - 4x + 3 = 0
D = √16 - (3 * 1 * 4) = √4 = 2
x1 = (4+2) / 2 = 3
x2 = (4-2) / 2 = 1