n is the set of integers that are greater than or equal to -1 and less than or equal to 2 write the set in roster form.
I am really confused on how to do this and what this means over al. please help.
-1</= n </= 2
-2 no
-1 yes
0 yes
1 yes
2 yes
3 no
To write the set in roster form, we need to list all the integers within the given range. In this case, the range is from -1 to 2, inclusive.
The numbers that satisfy the given conditions are -1, 0, 1, and 2. So, we can write the set in roster form as follows:
{-1, 0, 1, 2}
This means that the set "n" consists of the integers -1, 0, 1, and 2.