Home
О нас
Products
Services
Регистрация
Войти
Поиск
f2f4f6
@f2f4f6
August 2022
1
9
Report
Помогите!!!!!!!!!!!! дам 20 б
㏒4²x+㏒4√x=1.5
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
fadarm
Verified answer
㏒4²(x)+0,5log4(x)-1,5=0
Пусть log4(x)=t (t≥0)
t²+0,5t-1,5=0
D=6,25
t1=-3; (не подходит, см. ОДЗ замены) t2=1
log4(x)=1 ⇒ x=4
1 votes
Thanks 0
More Questions From This User
See All
f2f4f6
August 2022 | 0 Ответы
perimetr ravnobedrennogo treugolnika raven 65 sm a osnovanie otnositsya k bokova6a73e41ed5114917889bf1aedbb92a5 22732
Answer
f2f4f6
August 2022 | 0 Ответы
krulyj stalnoj brus diametrom 2 sm dlinoj 16m rastyagivaetsya siloj ravnoj 36kn
Answer
f2f4f6
August 2022 | 0 Ответы
21sin28cos208 pomogite pozhalujsta s trigonometriej
Answer
f2f4f6
August 2022 | 0 Ответы
pomogite sdelat morfologicheskij razbor imeni sushestvitelnogo v predlozhenii re
Answer
f2f4f6
August 2022 | 0 Ответы
sostavte uravnenie reakcij s pomoshyu kotoryh v neskolkih stadij mozhno osushest
Answer
f2f4f6
August 2022 | 0 Ответы
napishite uravnenie reakcij gidrirovaniya gidrohlorirovaniya bromirovaniya okisle
Answer
f2f4f6
July 2022 | 0 Ответы
test po teme gosudarstvennye i municipalnye unitarnye predpriyatiya 1 unitarno
Answer
f2f4f6
July 2022 | 0 Ответы
2 v predelah kakih sistematicheskih grupp proishodit makroevolyuciya a podvida v
Answer
f2f4f6
July 2022 | 0 Ответы
Complete the sentences. 1. She was doing her homework when ...... 2. He wa sleep...
Answer
f2f4f6
July 2022 | 0 Ответы
chto tormozilo razvitie kultury nachala 19 veka
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!!!!!!!!!!!! дам 20 б ㏒4²x+㏒4√x=1.5..."
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
㏒4²(x)+0,5log4(x)-1,5=0Пусть log4(x)=t (t≥0)
t²+0,5t-1,5=0
D=6,25
t1=-3; (не подходит, см. ОДЗ замены) t2=1
log4(x)=1 ⇒ x=4