Home
О нас
Products
Services
Регистрация
Войти
Поиск
lving
@lving
June 2022
1
12
Report
Решите систему
-х-у=3
Х(2)+у(2)=5
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
Матов
Verified answer
X+y=-3
x^2+y^2=5
x=-3-y
(-3-y)^2+y^2=5
9+6y+2y^2=5
2y^2+6y+4=0
D=36-4*2*4=2^2
y=-6+2/4=-1
y=-6-2/4=-2
x=-2
x=-1
2 votes
Thanks 2
More Questions From This User
See All
lving
July 2022 | 0 Ответы
pochemu vseobshuyu deklaraciyu prav cheloveka nazyvayut bibliej prava i idealom prava
Answer
lving
July 2022 | 0 Ответы
pochemu vseobshuyu deklaraciyu prav cheloveka nazyvayut bibliej prava i idealam prava
Answer
lving
July 2022 | 0 Ответы
reshite sistemu h u6 h2u220 srochno
Answer
lving
June 2022 | 0 Ответы
reshite sistemu hu7 h2u225 srochno h u25 h2u25
Answer
lving
October 2021 | 0 Ответы
poisnite sllova tot kto sluzhit revolyuciipashet more
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 -х-у=3 Х(2)+у(2)=5..."
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
X+y=-3x^2+y^2=5
x=-3-y
(-3-y)^2+y^2=5
9+6y+2y^2=5
2y^2+6y+4=0
D=36-4*2*4=2^2
y=-6+2/4=-1
y=-6-2/4=-2
x=-2
x=-1