Articles
Register
Sign In
Search
Delayofgame2009
@Delayofgame2009
April 2020
1
151
Report
Determine o domínio das funções reais a seguir:(estão na imagem)
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
Lista de comentários
SENARONEI
A)2x-4#0
2x#4
x#2
D=(xeR/x#2)
b)2-x> ou =0
-x>ou=-2 (-1)
x<ou=2
denominador: x-7#0
x#7
D=(xeR/x<ou=2 e x#7)
c)x²-4x+3=0
delta= (-4)²-4.1.3=4
x=4+-2/dividido por 2.(1)
x1=3
x2=1
D=(xeR/1<ou=x<ou=3)
E)x²-6x+9
delta= (-6)²-4.1.9= 0
x=6+-0/dividido 2.(a)
x1 e x2= 3
depois: x+3#0
x#-3
D=(xeR/0<ou=x<ou=3 e x#-3)
Já te mando as outras
4 votes
Thanks 3
delayofgame2009
blz,manda ai por favor
More Questions From This User
See All
delayofgame2009
October 2020 | 0 Respostas
Responda
Delayofgame2009
May 2020 | 0 Respostas
Responda
Delayofgame2009
May 2020 | 0 Respostas
Traduzam para mim por favor:Is it a beautiful cat?Yes, it's a beatiful cat.No,it isn't a beautiful catWe aren't interested in cookingWhy are you here?Because we need to talk to the managerWho are they?they're' the new employees
Responda
Delayofgame2009
May 2020 | 0 Respostas
Responda
Delayofgame2009
May 2020 | 0 Respostas
Responda
Delayofgame2009
May 2020 | 0 Respostas
Responda
Delayofgame2009
May 2020 | 0 Respostas
Responda
Delayofgame2009
April 2020 | 0 Respostas
Responda
Delayofgame2009
April 2020 | 0 Respostas
Responda
Delayofgame2009
April 2020 | 0 Respostas
Responda
Recomendar perguntas
Deividyfreitas
May 2020 | 0 Respostas
BlackShot
May 2020 | 0 Respostas
Vanessakellen
May 2020 | 0 Respostas
Guiduarter
May 2020 | 0 Respostas
Mrzaine
May 2020 | 0 Respostas
O QUE SERIA AUTONOMIA?
Grazifer
May 2020 | 0 Respostas
Joazinho
May 2020 | 0 Respostas
a palavra rapidez formou se de qual derivacao
Celiana
May 2020 | 0 Respostas
Joazinho
May 2020 | 0 Respostas
Anatercia
May 2020 | 0 Respostas
×
Report "Determine o domínio das funções reais a seguir:(estão na imagem).... Pergunta de ideia de Delayofgame2009"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
Sobre nós
Política de Privacidade
Termos e Condições
direito autoral
Contate-Nos
Helpful Social
Get monthly updates
Submit
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
2x#4
x#2
D=(xeR/x#2)
b)2-x> ou =0
-x>ou=-2 (-1)
x<ou=2
denominador: x-7#0
x#7
D=(xeR/x<ou=2 e x#7)
c)x²-4x+3=0
delta= (-4)²-4.1.3=4
x=4+-2/dividido por 2.(1)
x1=3
x2=1
D=(xeR/1<ou=x<ou=3)
E)x²-6x+9
delta= (-6)²-4.1.9= 0
x=6+-0/dividido 2.(a)
x1 e x2= 3
depois: x+3#0
x#-3
D=(xeR/0<ou=x<ou=3 e x#-3)
Já te mando as outras