Write the set below in roster form and in​ set-builder notation.

Question

P is the set of natural numbers that are less than 9.

Express the set P in roster form.

Answer 1

P = {1, 2, 3, 4, 5, 6, 7, 8}

Answer 2

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.

Answer 3

P = {1, 2, 3, 4}