Write the following set in roster form and in set-builder notation.
N is the set of integers that are greater than -3 and less than 2.
Roster form: {-2, -1, 0, 1}
Set-builder notation: N = {x | -3 < x < 2, x is an integer}
Roster form: {-2, -1, 0, 1}
Set-builder notation: N = {x | -3 < x < 2, x ∈ Z}
To write the set N in roster form, we need to list all the integers that are greater than -3 and less than 2.
N = {-2, -1, 0, 1}
In set-builder notation, we can express the set N as:
N = {x | -3 < x < 2}
This notation means that N is the set of all values 'x' such that x is greater than -3 and less than 2.