What is a possible absolute inequality to represent -1≤x≤5

Answer 1

x0=2

d=6

|x-2|<=3

Answer 2

Here is a way to think about this. The midpoint of the segment with endpoints -1 and 5 is 2: (5+ (-1))/2

The distance from the midpoint to either endpoint is 3 (5-2 = 3).

| x - 2| ≤ 3

If you were solving the above inequality the steps would look like this:

-3 ≤ x - 2 ≤ 3

-1 ≤ x ≤ 5