Articles
Register
Sign In
Search
Abreu13
@Abreu13
November 2019
2
38
Report
Determine as raízes da equação 4x²-9= 0
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
lelunardi1
4x² - 9 = 0 equação do 2o. grau incompleta, onde
a = 4 b = 0 c = -9
Δ = b² - 4.a.c
Δ = o² - 4.4.-9
Δ = 0 + 144
Δ = 144
x = -b +- √Δ / 2a
x = +- √144/2.4
x = +- 12 / 8
x = +- 3/2 S={+3/2, -3/2}
1 votes
Thanks 2
jacquefr
Raízes:
e
Bons estudos!
1 votes
Thanks 2
More Questions From This User
See All
Abreu13
November 2019 | 0 Respostas
Responda
Abreu13
November 2019 | 0 Respostas
Responda
Abreu13
November 2019 | 0 Respostas
Responda
Abreu13
November 2019 | 0 Respostas
Responda
Abreu13
November 2019 | 0 Respostas
Responda
Abreu13
November 2019 | 0 Respostas
Responda
Abreu13
November 2019 | 0 Respostas
Responda
Abreu13
November 2019 | 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 as raízes da equação 4x²-9= 0.... Pergunta de ideia de Abreu13"
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
a = 4 b = 0 c = -9
Δ = b² - 4.a.c
Δ = o² - 4.4.-9
Δ = 0 + 144
Δ = 144
x = -b +- √Δ / 2a
x = +- √144/2.4
x = +- 12 / 8
x = +- 3/2 S={+3/2, -3/2}
Raízes: e
Bons estudos!