Home
О нас
Products
Services
Регистрация
Войти
Поиск
Whithoutme
@Whithoutme
July 2022
2
14
Report
модуль x-13 модуль*log в основании 2 аргумент (x-3) = 3*(13-x)
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
Dимасuk
Verified answer
2 votes
Thanks 2
sedinalana
|x-13|*log(2)(x-3)=3*(13-x)
ОДЗ
x-3>0⇒x∈(3;∞)
1)3<x<13
(13-x)*log(2)(x-3)=3(13-x)
log(2)(x-3)=3
x-3=8
x=8+3
x=11
2)x=13
0*log(2)10=3*0
0=0
3)x>3
(x-13)*log(2)(x-3)=-3*(x-13)
log(2)(x-3)=-3
x-3=1/8
x=3+1/8
x=3 1/8 не удов усл
Ответ x=13,x=11
1 votes
Thanks 2
×
Report "модуль x-13 модуль*log в основании 2 аргумент (x-3) = 3*(13-x)..."
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 © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
ОДЗ
x-3>0⇒x∈(3;∞)
1)3<x<13
(13-x)*log(2)(x-3)=3(13-x)
log(2)(x-3)=3
x-3=8
x=8+3
x=11
2)x=13
0*log(2)10=3*0
0=0
3)x>3
(x-13)*log(2)(x-3)=-3*(x-13)
log(2)(x-3)=-3
x-3=1/8
x=3+1/8
x=3 1/8 не удов усл
Ответ x=13,x=11