What is the solution of (x^2-1)/(x^2+5x+4) \leq 0 a) -4 -1 d) -4 < x ≤ 1 and x ≠ -1 homework question pls help

asked Feb 26, 2022 106k views

6 votes

What is the solution of
$(x^2-1)/(x^2+5x+4) \leq 0$

a) -4 -1
d) -4 < x ≤ 1 and x ≠ -1

homework question pls help

4.0k points

Please log in or register to add a comment.

11 votes

Inequality Form: -4 < x < -1 or -1 < x = 1
Interval Notation: (-4, -1) U (-1, 1]

Jopke answered Mar 2, 2022

by Jopke

4.6k points

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

4.7m questions

6.2m answers