Home
О нас
Products
Services
Регистрация
Войти
Поиск
gimnasiumm
@gimnasiumm
September 2021
1
22
Report
Система уравнений одна
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
nelle987
Verified answer
Перепишем уравнения:
x/y * (x + y) = 1.5
y/x * (x + y) = 6
Делим второе на первое:
(y/x)^2 = 4
y = +- 2x
1) y = 2x
Подставляем во второе уравнение.
2x * (1 + 2) = 6
6x = 6
x = 1
y = 2 * 1 = 2
2) y = -2x
-2x * (1 - 2) = 6
2x = 6
x = 3
y = -6
Ответ. (1, 2), (3, -6).
1 votes
Thanks 0
More Questions From This User
See All
gimnasiumm
August 2022 | 0 Ответы
odno uravnenie 8 9 klass
Answer
gimnasiumm
July 2022 | 0 Ответы
osnovy ravnobedrennoj trapecii 6 i 10 sm diagonal delit popolam tupoj ugol tra
Answer
gimnasiumm
July 2022 | 0 Ответы
kakoj obyom karbon iv oksida svyazyvaetsya vo vremya fotosinteza soglasno uravneniyu
Answer
gimnasiumm
July 2022 | 0 Ответы
ukazhite obshuyu tochku grafikov funkcij hu3 i u h5
Answer
gimnasiumm
July 2022 | 0 Ответы
ukazhit tip zyednannya stegonovoyi ta gomilkovoyi kistok
Answer
gimnasiumm
July 2022 | 0 Ответы
vkazhit ryad do yakogo nalezhit tvarina iz zovnishnim hitinovim skeletom troma pa
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 "Система уравнений одна..."
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
Перепишем уравнения:x/y * (x + y) = 1.5
y/x * (x + y) = 6
Делим второе на первое:
(y/x)^2 = 4
y = +- 2x
1) y = 2x
Подставляем во второе уравнение.
2x * (1 + 2) = 6
6x = 6
x = 1
y = 2 * 1 = 2
2) y = -2x
-2x * (1 - 2) = 6
2x = 6
x = 3
y = -6
Ответ. (1, 2), (3, -6).