Write a compound inequality to represent all of the numbers between -4 and 6.

Question

i am having trouble finding the answer to this question may i please have some help.

Answer 1

The inequality -4≤x≤6 represents all number between -4 and 6, including -4 and 6, and -4<x<6 not including -4 and 6.

Also, it is possible that  -4≤x<6 (-4 included, but 6 not) or  -4<x≤6  (6 included, but -4 not).

Hope this helps.