How do you solve and graph |x + 2| ≤ 3?

Jun 12, 2018

$- 5 \le x \le 1$

Explanation:

|x + 2| ≤ 3

You have to solve to equations:

$x + 2 \le 3$

$x \le 1$

and

$x + 2 \ge - 3$

$x \ge - 5$

Graph will be this with a horizontal line at $y = 3$ everything below the line inside the "v" is the solution.

graph{abs(x+2) [-12.75, 7.25, -2.12, 7.88]}