Write the solution set of the inequality |x + 2| < 5 in the interval notation

asked Dec 15, 2018 183k views

3 votes

8.2k points

Please log in or register to add a comment.

1 vote

Hello here is a solution :
|x + 2| < 5
-5< x+2<5
-5-2 < x+2-2 <5-2
-7<x<3
interval notation : open (-7) ; open(3)

Tibox answered Dec 21, 2018

by Tibox

8.1k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers