Home
О нас
Products
Services
Регистрация
Войти
Поиск
Slowww
@Slowww
August 2022
1
17
Report
Решите СИСТЕМУ
x^2 + y^2 = 9
y + x + 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
саша3949
Х^2+у^2=9
х=-у-3
(-у-3)^2+у^2=9 раскрыли скобки и упростили
(-у)^2+6у+9у^2=9 уравнение
у=0-3
у=-3
х=-3
х=0
(х1.у1)=-3;0
(х2,у2)=0;-3
(-3)^2+0^2=9
0-3+3=0
0+(-3)^2=9
-3+0+3=0
9=9
0=0
2 votes
Thanks 1
×
Report "Решите СИСТЕМУ x^2 + y^2 = 9 y + x + 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 © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
х=-у-3
(-у-3)^2+у^2=9 раскрыли скобки и упростили
(-у)^2+6у+9у^2=9 уравнение
у=0-3
у=-3
х=-3
х=0
(х1.у1)=-3;0
(х2,у2)=0;-3
(-3)^2+0^2=9
0-3+3=0
0+(-3)^2=9
-3+0+3=0
9=9
0=0