# Study sets matching "pre algebra 9"

Study sets

Diagrams

Classes

Users

dilation

similar figures

congruent

interest

A transformation that changes the size of an object, but not t…

figures that have the same shape but not necessarily the same…

Having the same size and shape

A sum paid or charged for the use of money or for borrowing mo…

dilation

A transformation that changes the size of an object, but not t…

similar figures

figures that have the same shape but not necessarily the same…

relation

domain

range

function

a set of ordered pairs

All of the input or x values in a relation or function

All of the output or y values of a relation or function

A relation where each input (x) has exactly one output (y)

relation

a set of ordered pairs

domain

All of the input or x values in a relation or function

square

perfect square

square root

quadratic equation

The product of a number multiplied by itself. ... 4²=16

a number that is the square of an integer... 16=4²

a number n is a number m such that m²=n

an equation of the form... ax² + bx + c = 0, where a ≠ 0... (an equ…

square

The product of a number multiplied by itself. ... 4²=16

perfect square

a number that is the square of an integer... 16=4²

Complement

Compound event

Counting principle

Dependent events

The complement of an event is the collection of outcomes not c…

A compound event is an event that consists of two or more even…

Suppose there are m ways of making one choice and n ways of ma…

Two events are dependent events if the occurrence of one event…

Complement

The complement of an event is the collection of outcomes not c…

Compound event

A compound event is an event that consists of two or more even…

Variable

Numerical Expression

Value of a Numerical Expression

Coefficient

is a symbol (such as a letter) that represents a number.

is any combination of sums, differences, products, or division…

is the number found by evaluating the expression.

is the number found by multiplying a number and a variable

Variable

is a symbol (such as a letter) that represents a number.

Numerical Expression

is any combination of sums, differences, products, or division…

Function

independent variable

dependent variable

vertical line test

a relation in which each element of the domain is paired with…

values that are chosen and do not depend upon the other variab…

values that depend on the values in the domain (range)

another way to determine if a relation is a function is if the…

Function

a relation in which each element of the domain is paired with…

independent variable

values that are chosen and do not depend upon the other variab…

Parallel Lines

Perpendicular Lines

Transversal Angles

Interior Angles (Transversal)

2 lines that do not intersect. Symbol is II.

Lines that intersect to form a right angle of 90 degrees. Symb…

A line that intersects 2 or more parallel lines and forms 8 an…

The angles found on the inside of two parallel lines.... Ex: angl…

Parallel Lines

2 lines that do not intersect. Symbol is II.

Perpendicular Lines

Lines that intersect to form a right angle of 90 degrees. Symb…

integers

positive integers

negative integers

opposites

positive and negative whole numbers

numbers greater than zero

numbers less than zero

two numbers with the same absolute value but different signs

integers

positive and negative whole numbers

positive integers

numbers greater than zero

base

common multiples

composite number

cubic function

In 2³, it is 2. It is used as a factor as many times as given…

multiples that are shared by two or more numbers. For example,…

a whole number that has more than two factors

a function that can be described by an equation in the form of…

base

In 2³, it is 2. It is used as a factor as many times as given…

common multiples

multiples that are shared by two or more numbers. For example,…

base

common multiples

composite number

cubic function

In 2³, it is 2. It is used as a factor as many times as given…

multiples that are shared by two or more numbers. For example,…

a whole number that has more than two factors

a function that can be described by an equation in the form of…

base

In 2³, it is 2. It is used as a factor as many times as given…

common multiples

multiples that are shared by two or more numbers. For example,…

Addition Property of Equality

Additive Inverse

Algebraic Expression

Cube Root

Adding the same number to each side of an equation produces an…

The sum of a number and its additive inverse is zero.

A mathematical phrase involving at least one variable and some…

A number multiplied by itself three times to give you the numb…

Addition Property of Equality

Adding the same number to each side of an equation produces an…

Additive Inverse

The sum of a number and its additive inverse is zero.

division

divisor

dividend

quotient

the arithmetic operation of finding how many times a number go…

the number that is used to divide

the number that is divided

the result of division

division

the arithmetic operation of finding how many times a number go…

divisor

the number that is used to divide

Cone

Cylinder

Polyhedron

Prism

A cone is solid with exactly one circular base and one vertex.

A cylinder is a solid with two bases that are parallel, congru…

A polyhedron is solid with a polygon for each face.

A prism is a solid with two parallel and congruent polygonal f…

Cone

A cone is solid with exactly one circular base and one vertex.

Cylinder

A cylinder is a solid with two bases that are parallel, congru…

Addition

Sum

Subtraction

Estimation

An operation in which we combine two numbers or addends to mak…

The answer to an addition problem

An operation in which we take away 1 number from another to ge…

A careful guess used to gather information about things

Addition

An operation in which we combine two numbers or addends to mak…

Sum

The answer to an addition problem

function

independent variable

dependent variable

vertical line test

a relation in which each element of the domain is paired with…

the domain values

the range values

if no vertical line intersects a graph in more than one point,…

function

a relation in which each element of the domain is paired with…

independent variable

the domain values

triangle

right triangle

angle

right angle

A closed figure with three sides

A three-sided figure, or triangle, with one right, or 90 degre…

A figure made up of two sides or rays with a common endpoint

A 90 degree angle

triangle

A closed figure with three sides

right triangle

A three-sided figure, or triangle, with one right, or 90 degre…

Associative Property

Base

Coefficient

Commutative property

(a+b)+c=a+(b+c)... when adding or x the way you group them does n…

the number that is used as a factor ₆³

in a term the coefficient w/ variable (in front)

a + b = b + a... changing the order of + or x does not change the…

Associative Property

(a+b)+c=a+(b+c)... when adding or x the way you group them does n…

Base

the number that is used as a factor ₆³

operation

opposite operations

addition

subtraction

A mathematical process. The most common are add, subtract, mul…

When combining numbers, same sign add and keep the sign, diffe…

The process or skill of calculating the total of two or more n…

A quantity by which amounts differ; the remainder left after s…

operation

A mathematical process. The most common are add, subtract, mul…

opposite operations

When combining numbers, same sign add and keep the sign, diffe…