Section 3.1:
Logic Statements and Quantifiers
1. Definition: A statement is a declarative sentence that is either true or
false, but not both true and false.
2. Definition: A simple statement is a sta
Section 10.1: Rectangular Coordinates and Functions
1. Definition: A rectangular coordinate system is formed by two number lines, one horizontal (the
x-axis) and one vertical (the y-axis), that inters
Section 11.1: Simple Interest
1. When you deposit money in the bank, the bank pays you interest for the privilege of using
your money. When you borrow money, you pay interest for the privilege of usin
Section 9.1: First Degree Equations and Formulas
1. Definition: The terms of an expression involving variables are the addends of the expression
(the things being added together). If a term contains o
Section 5.1: Graphs and Euler Circuits
1. Definition: A graph is a set of points called vertices and line segments or curves called edges
that connect the vertices.
2. All edges in a graph must begin
Section 2.1: Basic Properties of Sets
1. Any group or collection of objects is called a set. The objects that belong in a set are the
elements or members of the set.
2. Two common methods for describi
Section 13.1: Measures of Central Tendency
1. Definition: Statistics involves the collection, organization, summarization, presentation, and
interpretation of data.
Descriptive statistics involves th
Section 1.1: Inductive and Deductive Reasoning
1. Definition: Inductive reasoning is the process of reaching a general conclusion by examining
specific examples.
2. The conclusion formed by using indu