A

addition
1.2 Use the Language of Algebra

Addition Property of Equality
2.1 Solve Equations Using the Subtraction and Addition Properties of Equality,
2.1 Solve Equations Using the Subtraction and Addition Properties of Equality

additive identity
1.9 Properties of Real Numbers

additive inverse
1.9 Properties of Real Numbers

amount of discount
3.2 Solve Percent Applications

an inconsistent system
5.1 Solve Systems of Equations by Graphing

B

C

coefficient
1.2 Use the Language of Algebra

coincident lines
5.1 Solve Systems of Equations by Graphing

commutative property
1.9 Properties of Real Numbers

complementary angles
5.4 Solve Applications with Systems of Equations

completing the square
10.2 Solve Quadratic Equations by Completing the Square

complex fraction
1.5 Visualize Fractions

complex rational expression
8.5 Simplify Complex Rational Expressions,
8.5 Simplify Complex Rational Expressions

composite number
1.1 Introduction to Whole Numbers

conditional equation
2.4 Use a General Strategy to Solve Linear Equations

conjugate pair
6.4 Special Products

consecutive even integers
10.4 Solve Applications Modeled by Quadratic Equations,
10.4 Solve Applications Modeled by Quadratic Equations

consecutive odd integers
10.4 Solve Applications Modeled by Quadratic Equations,
10.4 Solve Applications Modeled by Quadratic Equations

consistent system
5.1 Solve Systems of Equations by Graphing,
5.1 Solve Systems of Equations by Graphing

contradiction
2.4 Use a General Strategy to Solve Linear Equations,
2.4 Use a General Strategy to Solve Linear Equations

counting number
1.1 Introduction to Whole Numbers

*counting number*

*s*1.8 The Real Numbers

D

degree of a constant
6.1 Add and Subtract Polynomials

degree of a polynomial
6.1 Add and Subtract Polynomials

degree of a term
6.1 Add and Subtract Polynomials

denominator
1.1 Introduction to Whole Numbers,
1.5 Visualize Fractions,
1.6 Add and Subtract Fractions

dependent equations
5.1 Solve Systems of Equations by Graphing

difference of squares
7.4 Factor Special Products

discriminant
10.3 Solve Quadratic Equations Using the Quadratic Formula,
10.3 Solve Quadratic Equations Using the Quadratic Formula

divisible
1.1 Introduction to Whole Numbers

E

elapsed time
3.5 Solve Uniform Motion Applications

Elimination Method
5.3 Solve Systems of Equations by Elimination

equal sign
1.2 Use the Language of Algebra,
1.2 Use the Language of Algebra,
1.2 Use the Language of Algebra

equation
1.2 Use the Language of Algebra

equivalent decimals
1.8 The Real Numbers

equivalent fractions
1.5 Visualize Fractions

evaluate an expression
1.2 Use the Language of Algebra

extraneous solution to a rational equation
8.6 Solve Rational Equations

F

factors
1.1 Introduction to Whole Numbers,
1.1 Introduction to Whole Numbers,
1.1 Introduction to Whole Numbers,
1.10 Systems of Measurement

fraction bar
1.5 Visualize Fractions

fraction operations
1.6 Add and Subtract Fractions

G

graph of a linear equation
4.2 Graph Linear Equations in Two Variables

greatest common factor
7.1 Greatest Common Factor and Factor by Grouping,
7.1 Greatest Common Factor and Factor by Grouping

grouping symbols
1.2 Use the Language of Algebra

H

horizontal line
4.2 Graph Linear Equations in Two Variables

I

identity
2.4 Use a General Strategy to Solve Linear Equations,
2.4 Use a General Strategy to Solve Linear Equations

Identity Property of Addition
1.9 Properties of Real Numbers

Identity Property of Multiplication
1.9 Properties of Real Numbers

improper fractions
1.8 The Real Numbers

inconsistent system
5.1 Solve Systems of Equations by Graphing

independent
5.1 Solve Systems of Equations by Graphing

independent equations
5.1 Solve Systems of Equations by Graphing

index
9.7 Higher Roots

intercepts of a line
4.3 Graph with Intercepts

interest
3.2 Solve Percent Applications

interval notation
2.7 Solve Linear Inequalities

Inverse Property of Addition
1.9 Properties of Real Numbers

Inverse Property of Multiplication
1.9 Properties of Real Numbers

irrational
1.8 The Real Numbers

irrational number
1.8 The Real Numbers

L

least common denominator
1.6 Add and Subtract Fractions

like terms
1.2 Use the Language of Algebra

linear equation
4.1 Use the Rectangular Coordinate System,
4.1 Use the Rectangular Coordinate System

list price
3.2 Solve Percent Applications

M

mark-up
3.2 Solve Percent Applications

metric system
1.10 Systems of Measurement

mixture problems
3.3 Solve Mixture Applications

monomial
6.1 Add and Subtract Polynomials,
6.1 Add and Subtract Polynomials,
6.1 Add and Subtract Polynomials,
6.2 Use Multiplication Properties of Exponents,
6.3 Multiply Polynomials,
6.3 Multiply Polynomials,
6.6 Divide Polynomials,
6.6 Divide Polynomials

multiples
1.1 Introduction to Whole Numbers

multiplication
1.2 Use the Language of Algebra,
1.4 Multiply and Divide Integers,
1.4 Multiply and Divide Integers

Multiplication Property of Equality
2.2 Solve Equations using the Division and Multiplication Properties of Equality

multiplicative identity
1.9 Properties of Real Numbers

multiplicative inverse
1.9 Properties of Real Numbers

multiplying fractions
1.5 Visualize Fractions

N

negative exponent
6.7 Integer Exponents and Scientific Notation,
6.7 Integer Exponents and Scientific Notation

negative numbers
1.3 Add and Subtract Integers

negative slope
4.4 Understand Slope of a Line

neutral pairs
1.3 Add and Subtract Integers

*n*th root of a number 9.7 Higher Roots

number system
1.1 Introduction to Whole Numbers

numerator
1.5 Visualize Fractions

O

operations
1.2 Use the Language of Algebra

opposite
1.3 Add and Subtract Integers

Order of Operations
1.2 Use the Language of Algebra

ordered pair
4.1 Use the Rectangular Coordinate System,
4.1 Use the Rectangular Coordinate System,
4.1 Use the Rectangular Coordinate System,
4.1 Use the Rectangular Coordinate System

original cost
3.2 Solve Percent Applications

P

parabola
10.5 Graphing Quadratic Equations in Two Variables,
10.5 Graphing Quadratic Equations in Two Variables

parallel lines
4.5 Use the Slope-Intercept Form of an Equation of a Line

percent decrease
3.2 Solve Percent Applications

percent increase
3.2 Solve Percent Applications

perfect square trinomials pattern
7.4 Factor Special Products

perimeter
3.4 Solve Geometry Applications: Triangles, Rectangles, and the Pythagorean Theorem,
3.4 Solve Geometry Applications: Triangles, Rectangles, and the Pythagorean Theorem

perpendicular lines
4.5 Use the Slope-Intercept Form of an Equation of a Line

pointâ€“slope form
4.6 Find the Equation of a Line

pointâ€“slope method
4.4 Understand Slope of a Line

positive slope
4.4 Understand Slope of a Line

prime number
1.1 Introduction to Whole Numbers,
1.1 Introduction to Whole Numbers,
1.5 Visualize Fractions

principal
3.2 Solve Percent Applications

principal

*n*th root 9.7 Higher Roots
product
1.1 Introduction to Whole Numbers,
1.1 Introduction to Whole Numbers,
1.4 Multiply and Divide Integers,
1.5 Visualize Fractions,
1.5 Visualize Fractions,
1.7 Decimals,
1.9 Properties of Real Numbers

Q

quadratic equation
10.1 Solve Quadratic Equations Using the Square Root Property

quadratic equation in two variables
10.5 Graphing Quadratic Equations in Two Variables,
10.5 Graphing Quadratic Equations in Two Variables

quadratic equations
7.6 Quadratic Equations

R

radical sign
1.8 The Real Numbers

rate of interest
3.2 Solve Percent Applications

ratio
1.5 Visualize Fractions

rational number
1.8 The Real Numbers

rationalizing the denominator
9.5 Divide Square Roots

real number
1.8 The Real Numbers

rectangular coordinate system
4.1 Use the Rectangular Coordinate System,
4.1 Use the Rectangular Coordinate System

repeating decimal
1.7 Decimals

rounding
1.1 Introduction to Whole Numbers

S

scientific notation
6.7 Integer Exponents and Scientific Notation,
6.7 Integer Exponents and Scientific Notation

similar figures
8.7 Solve Proportion and Similar Figure Applications,
8.7 Solve Proportion and Similar Figure Applications

simplified
1.5 Visualize Fractions

simplify an expression
1.2 Use the Language of Algebra

slope of a line
4.4 Understand Slope of a Line

slopeâ€“intercept form
4.5 Use the Slope-Intercept Form of an Equation of a Line

solution of a linear inequality
4.7 Graphs of Linear Inequalities

solution of an equation
2.1 Solve Equations Using the Subtraction and Addition Properties of Equality

solutions to a system of equations
5.1 Solve Systems of Equations by Graphing

square
1.8 The Real Numbers

square root
1.8 The Real Numbers

Square Root Property
10.1 Solve Quadratic Equations Using the Square Root Property,
10.1 Solve Quadratic Equations Using the Square Root Property

standard form
6.1 Add and Subtract Polynomials

subtraction
1.2 Use the Language of Algebra

subtraction property
1.3 Add and Subtract Integers

Subtraction Property of Equality
2.1 Solve Equations Using the Subtraction and Addition Properties of Equality,
2.1 Solve Equations Using the Subtraction and Addition Properties of Equality

sum and difference of cubes pattern
7.4 Factor Special Products

supplementary angles
5.4 Solve Applications with Systems of Equations

system of linear inequalities
5.6 Graphing Systems of Linear Inequalities

systems of linear equations
5.1 Solve Systems of Equations by Graphing

T

U

U.S. system
1.10 Systems of Measurement

V

variable
1.2 Use the Language of Algebra,
1.2 Use the Language of Algebra,
1.3 Add and Subtract Integers

vertex
10.5 Graphing Quadratic Equations in Two Variables,
10.5 Graphing Quadratic Equations in Two Variables

vertical line
4.2 Graph Linear Equations in Two Variables

X

*x*- intercept 4.3 Graph with Intercepts

*x*- intercept of a line 4.3 Graph with Intercepts

*x*-intercepts of a parabola 10.5 Graphing Quadratic Equations in Two Variables

Z