01- Determine os zeros de cada uma das seguintes funções do 2°grau: a)y=x² + 4x+20
b)y=9x²-1

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

Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.