Sketch the region of the points satisfying `max. {|x|, |y|} le 4`.

Explanation

To sketch the region of points satisfying the inequality \( \max \{ |x|, |y| \} \leq 4 \), we can break down the problem step by step:

### Step 1: Understand the Inequality
The inequality \( \max \{ |x|, |y| \} \leq 4 \) means that both \( |x| \) and \( |y| \) must be less than or equal to 4. This gives us two separate inequalities:
1. \( |x| \leq 4 \)
2. \( |y| \leq 4 \)

### Step 2: Rewrite the Inequalities
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