Home
О нас
Products
Services
Регистрация
Войти
Поиск
pb400rub
@pb400rub
July 2021
1
11
Report
440 б г е плз нароод фастом
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
Annonnim
Б) 11V = 3 + 10V^2
Решение.
10V^2 - 11V + 3 = 0
D = 121 - 120 = 1, D > 0.
V1,2 = (11 +/- 1) / 20,
V1 = 3/5, V2 = 1/2.
г) 0,3y^2 + 1,4 = - 1,3y
Решение.
0,3y^2 + 1,3y + 1,4 = 0
D = 1,69 - 1,68 = 0,01, D > 0
y1,2 = (- 1,3 +/- 0,1) / 0,6,
y1 = - 7/3, y2 = - 2.
е) 75 - 35z = 10z^2
Решение.
10z^2 + 35z - 75 = 0
D = 1225 + 3000 = 4225, D > 0
z1,2 = (-35 +/- 65) / 20,
z1 = 3/2, z2 = - 5.
1 votes
Thanks 1
More Questions From This User
See All
pb400rub
August 2022 | 0 Ответы
reshite fastom proshuuuuu
Answer
pb400rub
August 2022 | 0 Ответы
554 a b 555 a fastom plz
Answer
pb400rub
July 2022 | 0 Ответы
2 etih stolbika plz fastom
Answer
pb400rub
April 2022 | 0 Ответы
ukazhite predlozhenie v kotorom net punktuacionnyh oshibok 1 i navestim polya pus
Answer
pb400rub
November 2021 | 0 Ответы
plz 3 4 reshenie 8 klass
Answer
pb400rub
July 2021 | 0 Ответы
04 78025reshite
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 "440 б г е плз нароод фастом..."
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
Решение.
10V^2 - 11V + 3 = 0
D = 121 - 120 = 1, D > 0.
V1,2 = (11 +/- 1) / 20,
V1 = 3/5, V2 = 1/2.
г) 0,3y^2 + 1,4 = - 1,3y
Решение.
0,3y^2 + 1,3y + 1,4 = 0
D = 1,69 - 1,68 = 0,01, D > 0
y1,2 = (- 1,3 +/- 0,1) / 0,6,
y1 = - 7/3, y2 = - 2.
е) 75 - 35z = 10z^2
Решение.
10z^2 + 35z - 75 = 0
D = 1225 + 3000 = 4225, D > 0
z1,2 = (-35 +/- 65) / 20,
z1 = 3/2, z2 = - 5.