Home
О нас
Products
Services
Регистрация
Войти
Поиск
safrinasofia
@safrinasofia
July 2022
1
4
Report
Помогите с логарифмическим небольшим уравнением (вложение)
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
ShirokovP
Verified answer
Log3 (x^2) - 3log3 (x) + 2 = 0
log3 (x) = t
t^2 - 3t + 2 = 0
D = 9 - 8 = 1
t1 = ( 3 + 1)/2 = 2
t2 = ( 3 - 1)/2 = 1
log3 (x) = 2
x = 3^2
x = 9
log3(x) = 1
x = 3^1
x = 3
Ответ
9; 3
1 votes
Thanks 1
safrinasofia
Привет, спасибо! !!а ты триганометрию решаешь?
More Questions From This User
See All
safrinasofia
August 2022 | 0 Ответы
pomogite pozhalujstac60807e68e5525d3b17e0e6c245dbcad 4119
Answer
safrinasofia
August 2022 | 0 Ответы
pozhalujsta pomogite vlozhenieb62a288e342b295b12a72d0b82e2697a 86692
Answer
safrinasofia
August 2022 | 0 Ответы
pomogiiiiiite pozhalujsta6f23d78402fdbe54a3e8b5368a604237 42333
Answer
safrinasofia
August 2022 | 0 Ответы
pomogite s resheniem pozhalujstac15b7fe2abfeb86143c874d1c35c5f40 48409
Answer
safrinasofia
August 2022 | 0 Ответы
storona osnovaniya pravilnoj chetyrehugolnoj piramidy ravna 6sm bokovoe rebro s
Answer
safrinasofia
August 2022 | 0 Ответы
kupili neskolko ruchek po 16 r i naborov karandashej po 31 r zatrativ na vsyu p
Answer
safrinasofia
July 2022 | 0 Ответы
pozhalujsta pomogite 60 ballov
Answer
safrinasofia
July 2022 | 0 Ответы
pozhalujsta pomogite529ecde6a40c2a0ec01301805e8b2991 24947
Answer
safrinasofia
July 2022 | 0 Ответы
pomogite pozhalujsta vlozhenie 50b
Answer
safrinasofia
July 2022 | 0 Ответы
pomogite s grafikom dayu 30b pozhalujsta
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 "Помогите с логарифмическим небольшим уравнением (вложение)..."
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
Log3 (x^2) - 3log3 (x) + 2 = 0log3 (x) = t
t^2 - 3t + 2 = 0
D = 9 - 8 = 1
t1 = ( 3 + 1)/2 = 2
t2 = ( 3 - 1)/2 = 1
log3 (x) = 2
x = 3^2
x = 9
log3(x) = 1
x = 3^1
x = 3
Ответ
9; 3