Home
О нас
Products
Services
Регистрация
Войти
Поиск
bastilledan
@bastilledan
July 2022
2
16
Report
9 класс, 30 баллов, очень-очень срочно! (если поможете решить правильно, скину еще несколько заданий с большими баллами)
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
MΔRGINΔΛ
Держи ответ, да прибудет с тобой сила!
1 votes
Thanks 1
Segrif
X/y - y/x = 15/4
4(x/y)^2 - 15(x/y) - 4 = 0
(4(x/y) + 1)((x/y) - 4) = 0
a) x/y = 4, x = 4y
x^2 + y^2 = 153
16y^2 + y^2 = 153
17y^2 = 153
y^2 = 9
y = 3, x = 12
y =-3, x =-12
б) x/y = -1/4, y = -4x
x^2 + y^2 = 153
x^2 + 16x^2 = 153
x^2 = 9
x = 3, y = -12
x =-3, y = 12
x1 = 12, y1 = 3
x2 =-12, y2 =-3
x3 = 3, y2 =-12
x4 =-3, y2 = 12
0 votes
Thanks 0
More Questions From This User
See All
bastilledan
August 2022 | 0 Ответы
reshite neravenstvo vnutri foto zadaniya
Answer
bastilledan
August 2022 | 0 Ответы
himiya srochno 15 ballov v posledovatelnosti himicheskih elementov li be b c n o
Answer
bastilledan
August 2022 | 0 Ответы
ocenite perimetr i ploshad pryamougolnika so storonami a i b esli 30 lt a ltf7eb2ee867abd1ac6b2f031ee8514791 76291
Answer
bastilledan
August 2022 | 0 Ответы
30 ballov zadanie vnutri
Answer
bastilledan
July 2022 | 0 Ответы
pri kakih znacheniyah d znacheniya dvuchlena 11d4 menshe znachenij dvuchlena 6d6
Answer
bastilledan
July 2022 | 0 Ответы
srochno reshite neravenstvo vnutri foto zadaniya
Answer
bastilledan
July 2022 | 0 Ответы
reshi neravenstvo 5d2d7lt0
Answer
bastilledan
July 2022 | 0 Ответы
9 klass 30 ballov zadanie vnutri
Answer
bastilledan
July 2022 | 0 Ответы
9 klass 30 ballov ochen ochen srochno esli pomozhete reshit pravilno skinu e0dc1c63d17e129325a087b5c22448d38 92905
Answer
bastilledan
July 2022 | 0 Ответы
reshi sistemu uravnenij x3c0 c0064 x c0064
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 "9 класс, 30 баллов, очень-очень срочно! (если поможете решить правильно, скину е..."
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
4(x/y)^2 - 15(x/y) - 4 = 0
(4(x/y) + 1)((x/y) - 4) = 0
a) x/y = 4, x = 4y
x^2 + y^2 = 153
16y^2 + y^2 = 153
17y^2 = 153
y^2 = 9
y = 3, x = 12
y =-3, x =-12
б) x/y = -1/4, y = -4x
x^2 + y^2 = 153
x^2 + 16x^2 = 153
x^2 = 9
x = 3, y = -12
x =-3, y = 12
x1 = 12, y1 = 3
x2 =-12, y2 =-3
x3 = 3, y2 =-12
x4 =-3, y2 = 12