# Study sets matching "pre algebra 9"

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

dependent variable

independent variable

sequence

linear equation

the variable in relation with a value that depends on the valu…

the variable in a function with a value that is subject to cho…

an ordered list of numbers, such as, 0,1,2,3 or 2,4,6,8

an equation in which the variables appear in separate terms an…

dependent variable

the variable in relation with a value that depends on the valu…

independent variable

the variable in a function with a value that is subject to cho…

perfect square

radical sign

square root

irrational numbers

Rational numbers whose square root are whole numbers.

The symbol used to indicate a nonegative square root.

One of the 2 equal factors of a number. The square root of 25…

a number that cannot be expressed as a/b, where a and b are in…

perfect square

Rational numbers whose square root are whole numbers.

radical sign

The symbol used to indicate a nonegative square root.

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

square

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

perfect square

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

Transformation

Preimage

Image

Reflection

a function that describes a change in the position, size, or s…

the input of a transformation

the output of a transformation

a transformation that flips a figure across a line

Transformation

a function that describes a change in the position, size, or s…

Preimage

the input of a transformation

Zero Exponent

Negative Exponent

Positive Integer Exponent

Negative Integer Exponent

If x ≠ 0, then x^0 = 1

If x ≠ 0 and n is an integer, then x^-n = 1/x^n

If n is a positive integer, find the value of 10^n by starting…

If n is a negative integer, find the value of 10^-n by startin…

Zero Exponent

If x ≠ 0, then x^0 = 1

Negative Exponent

If x ≠ 0 and n is an integer, then x^-n = 1/x^n

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

Certain (probability of 1)

Combination

Dependent events

Equally likely

Sure to happen

Arrangement of items in which order does not matter

When the outcome of one event affects the probability of the o…

Outcomes with the same probability

Certain (probability of 1)

Sure to happen

Combination

Arrangement of items in which order does not matter

Equal

Variable Expression

Evaluate

Area of a Rectangle (Formula)

being the same in quantity, size, degree, or value.

an equation with a variable that does not have an equal sign

Solve

A= wl

Equal

being the same in quantity, size, degree, or value.

Variable Expression

an equation with a variable that does not have an equal sign

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…

√ Used to take the square root of a num…

+ or - 13

+ or - 10

+ or - 9

What is a radical symbol?... What is used for?

√169 =

√100 =

√81 =

√ Used to take the square root of a num…

What is a radical symbol?... What is used for?

+ or - 13

√169 =

2D Figures

3D Figures

Polyhedron

Faces

A figure with inly 2 dimesnions sich as length, width, OR heig…

An object that has height, width AND length.

A solid with all flat sides (faces).

Flat surfaces that form parts of the boundary of a solid figur…

2D Figures

A figure with inly 2 dimesnions sich as length, width, OR heig…

3D Figures

An object that has height, width AND length.

function

independent variable

dependent variable

vertical line test

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

the variable in a function with a value that is subject to cho…

the variable in a relation with a value that depends on the va…

if any vertical line drawn on the graph of a relation passes t…

function

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

independent variable

the variable in a function with a value that is subject to cho…

Face

Edge

Vertex

Surface Area

A flat surface that forms part of the boundary of a solid obje…

The line that forms when two faces meet

The point where 2 or more edges meet

The total of a 3D figures surfaces

Face

A flat surface that forms part of the boundary of a solid obje…

Edge

The line that forms when two faces meet

Point

Line

Ray

Line Segmant

An exact location, only has posistion

A long mark that exteneds in bothe direction without end

A line with a start point but with no end

The part of the line that connects two points

Point

An exact location, only has posistion

Line

A long mark that exteneds in bothe direction without end

certain

combination

dependent events

equally likely

a probability of 1 means the event has to happen.

a selection of items or events in which order does not matter

In an event - If an occurrence of one does affect the probabil…

outcomes all having the same probability

certain

a probability of 1 means the event has to happen.

combination

a selection of items or events in which order does not matter

Power

Parabola

Exponent

Quadratic function

A number that is experienced using an exponent

The shape of the graph of the equation Y equals X to the 2nd+1

How many times a number is used as a factor

Written in the form Y equals a inks to the 2nd+ bx+c where A i…

Power

A number that is experienced using an exponent

Parabola

The shape of the graph of the equation Y equals X to the 2nd+1

Exponent

Power

Base

Prime Number

Tells how many times a number is used as a factor

Number that is expressed using an exponent

The number that is multiplied to the power of....is the base

Whole number that has exactly two unique factors, 1 and itself

Exponent

Tells how many times a number is used as a factor

Power

Number that is expressed using an exponent