quantitative literacy test #1
sets are collections of objects. The objects are called ________ of the set. - elements
well defined sets - sets are clearly defined
What are natural numbers? - countable numbers, does not include zero, infinitely many
elements, whole numbers
what is a description? - describing the elements in that set
What are the methods of indicating a set? - description and roster form
what is roster form? - list the elements in the set in braces
