Home
О нас
Products
Services
Регистрация
Войти
Поиск
ekkudakova
@ekkudakova
June 2022
1
11
Report
Решите систему уравнений :
( у=х+6
( Х2-4у=-3
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
MissisN
{у=х+6
{х²-4у=-3 =>
х²-4*(х+6)=-3
х²-4х-24=-3
х²-4х-24+3=0
х²-4х-21=0
D=16-4*1*(-21)=16+84=100=10²
x1=(4+10)/2=7
х2=(4-10)/2=-3
у1=7+6=13
у2=-3+6=3
4 votes
Thanks 5
More Questions From This User
See All
ekkudakova
August 2022 | 0 Ответы
najti koordinaty tochek peresecheniya paraboly yx2 i pryamoj y2x 1
Answer
ekkudakova
August 2022 | 0 Ответы
kompos i ego sozdanie doklad pomogite pliz
Answer
ekkudakova
August 2022 | 0 Ответы
reshit sistemu uravnenij pervoj stepeni s dvumya neizvestnymi opis resheniya pod
Answer
ekkudakova
August 2022 | 0 Ответы
reshite sistemu uravnenij hu 7 hu8
Answer
ekkudakova
July 2022 | 0 Ответы
prezentacyya po anglijskomu yazyku tema pro olimpiejskie igry
Answer
ekkudakova
June 2022 | 0 Ответы
reshite sistemu uravnenij u 3h2 h2 2u3
Answer
ekkudakova
June 2022 | 0 Ответы
opredilite step okisleniya elementov v sleduyushih veshestvah pomogite pzhzhzhzhzhzhzh
Answer
ekkudakova
March 2022 | 0 Ответы
pochemu ne nuzhno ssorit iskusstva mezhdu soboj doklad
Answer
ekkudakova
November 2021 | 0 Ответы
tot kto nikogda ne iskal ni druzhby ni lyubvi v tysyachu raz
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 систему уравнений : ( у=х+6 ( Х2-4у=-3..."
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
{х²-4у=-3 =>
х²-4*(х+6)=-3
х²-4х-24=-3
х²-4х-24+3=0
х²-4х-21=0
D=16-4*1*(-21)=16+84=100=10²
x1=(4+10)/2=7
х2=(4-10)/2=-3
у1=7+6=13
у2=-3+6=3