Chapter 1- Real Numbers Flashcards
1
Q
What Are Braces?
A
used to enclose the elements {example}
2
Q
What is a finite set?
A
a set with a distinct numbers of elements,
3
Q
What is an infinite set?
A
Goes on forever {-2, -1, 0, 1, …}
4
Q
What does set builder notation (set notation) look like?
A
{x|x has a property p}
5
Q
What is an inequality symbol?
A
less than, greater than, less than or equal to, greater than or equal to, not equal to. =(), > with line under=[ ],
6
Q
What are the properties of real numbers?
A
Distributive property, inverse property, identity Property, Commutative Property, Associative Property, Multiplication property of zero.
7
Q
What is a set?
A
Collection of objects called the elements (numbers)
