Write the set below in roster form and in set-builder notation.
P is the set of natural numbers that are less than 9.
Express the set P in roster form.
P = {1, 2, 3, 4, 5, 6, 7, 8}
Write the set below in roster form and in set-builder notation.
P is the set of natural numbers that are less than 5.
Express the set P in roster form.
P = {1, 2, 3, 4}
To express the set P in roster form, we list all the natural numbers that are less than 9:
P = {1, 2, 3, 4, 5, 6, 7, 8}
Now, let's express the set P in set-builder notation.
P = {x | x is a natural number and x < 9}