Chapter R.1, Problem 1RC

Choose from the column on the right the set of numbers that matches the description.

RC1. _______ Natural numbers

$\left\{\dots ,-3,-2,-1,0,1,2,3,\dots \right\}$

$\left\{0,1,2,3,\dots \right\}$

$\left\{1,2,3,4,\dots \right\}$

{x|x is a rational number or x is an irrational number}

{x|x cannot be represented as the quotient of two integers}

{ $\frac{p}{q}|p$ is an integer, q is an integer, and $q\ne 0$}