Sabendo que x² + y² = 7, e que x + y = 4, podemos afirmar que x.y está no intervalo:

a) [1,3]

b) ]3,5]

c) ]5,6]

d) ]6,9]

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários


Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.