#### Study sets matching "math pre algebra chapter 9"

#### Study sets matching "math pre algebra chapter 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

Complement

Compound event

Counting principle

Dependent events

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

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

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

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

Complement

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

Compound event

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

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 i…

perfect square

Rational numbers whose square root are whole numbers.

radical sign

The symbol used to indicate a nonegative square root.

base

composite number

exponent

factor

used as a factor as many times as given by the exponent

a whole number that has more than two factors

tells how many times the base is used as a factor

a process which writes a number as a product of other numbers

base

used as a factor as many times as given by the exponent

composite number

a whole number that has more than two factors

dependent variable

independent variable

sequence

linear equation

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

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

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 a…

dependent variable

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

independent variable

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

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, congr…

A polyhedron is solid with a polygon for each face.

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

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, congr…

correlation

clustering

function notation

line of best fit

the description of the relationship between two data sets

a condition that occurs when data points in a scatter plot ar…

f(x)

A straight line that comes closest to the points on a scatter…

correlation

the description of the relationship between two data sets

clustering

a condition that occurs when data points in a scatter plot ar…

acute angle

angle

congruent

irrational numbers

an angle less than 90 degrees but more than 0 degrees

two rays with a common endpoint

Having the same size and shape

Numbers that cannot be expressed as a ratio of two integers.…

acute angle

an angle less than 90 degrees but more than 0 degrees

angle

two rays with a common endpoint

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 probabi…

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

Constant of Variation

Constant Rate of Change

Direct Variation

Function

The slope, or rate of change, in the equation y = kx, represe…

The rate of change between any two data points in a linear re…

A special type of linear equation that describes rate of chan…

A special relation in which each element of the domain is pai…

Constant of Variation

The slope, or rate of change, in the equation y = kx, represe…

Constant Rate of Change

The rate of change between any two data points in a linear re…

perfect square

square root

radical sign

irrational numbers

Numbers like 25, 49, 169, and 225

One of two equal factors of a number

a symbol to indicate the square root

An ____________ cannot be represented as the quotient of two…

perfect square

Numbers like 25, 49, 169, and 225

square root

One of two equal factors of a number

sum

product

coefficient

identity

the total of adding numbers

the total of multiplying numbers

the numerical factor of a term that contains a variable

an equation that is true for every value for the variable

sum

the total of adding numbers

product

the total of multiplying numbers

Complementary Events

Compound Event

Dependent Events

Experimental Probability

The events of one outcome happening and that outcome not happ…

An event consisting of two or more simple events

Two or more events in which the outcome of one event affects…

An estimated probability based on relative frequency of posit…

Complementary Events

The events of one outcome happening and that outcome not happ…

Compound Event

An event consisting of two or more simple events

Certain

Dependent Events

Equally Likely

Event

100% likely that an event will occur

The outcome of one event does affect the outcome of the secon…

Outcomes that have the same probability

an outcome or set of outcomes of an experiment or situation

Certain

100% likely that an event will occur

Dependent Events

The outcome of one event does affect the outcome of the secon…

Standard form

Scientific notation

Prime number

Composite number

A number is in standard form when it does not contain is expo…

A number is scientific notation is expressed as aX10^6,where…

A whole number that has exacly two factors,1 and ... itself.

A whole number that has more than two factors.

Standard form

A number is in standard form when it does not contain is expo…

Scientific notation

A number is scientific notation is expressed as aX10^6,where…

quadratic function

parabola

axis of symetry

minimum

non linear functions, that can be written in the form ... f(x)…

the graph of a quadratic function

The line that divides a parabola into two matching halves.

the lowest point of the parabola y=ax^2 + bx + c when a>0.

quadratic function

non linear functions, that can be written in the form ... f(x)…

parabola

the graph of a quadratic function

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…

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

perfect squares

square root

radical sign

irrational numbers

rational numbers whose square roots are whole numbers ex: 3,9…

one of two equal factors of a number ex: square root of 4 is…

used to indicate the square root

not repeating or terminating decimals, cannot be written in f…

perfect squares

rational numbers whose square roots are whole numbers ex: 3,9…

square root

one of two equal factors of a number ex: square root of 4 is…

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

transformation

translation

image

congruent

change in position or size of a figure

moves points the same distance and in the same direction

the new figure that you get after the translation

two figures that are the same shape and the same size

transformation

change in position or size of a figure

translation

moves points the same distance and in the same direction

constant rate of change

constant of variation

direct variation

function

The rate of change between any two data points in a linear re…

The constant k used with direct or inverse variation.... k in t…

a linear function defined by an equation of the form y=kx, wh…

A relation where each input has exactly one output

constant rate of change

The rate of change between any two data points in a linear re…

constant of variation

The constant k used with direct or inverse variation.... k in t…

base

exponent

power

prime number

a number that is multiplied by itself

tells how many times a base is multiplied by itself

a number that is expressed using an exponent

a whole number that has exactly two unique factors - 1 and it…

base

a number that is multiplied by itself

exponent

tells how many times a base is multiplied by itself

Function

Domain

Range

Vertical line test

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

The x-value in an ordered pair

The y-value in an ordered pair

For each vertical line, there is only one point

Function

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

Domain

The x-value in an ordered pair

base

exponent

power

prime number

a number that is multiplied by itself

tells how many times a base is multiplied by itself

a number that is expressed using an exponent

a whole number that has exactly two unique factors - 1 and it…

base

a number that is multiplied by itself

exponent

tells how many times a base is multiplied by itself

Point

Line

Plane

Segment

A location in space. It has no size.

A series of points that extend in opposite directions without…

A flat surface with no thickness. It contains many lines and…

A part of a line. It has two end points.

Point

A location in space. It has no size.

Line

A series of points that extend in opposite directions without…

What is a scatter plot?

Four types of scatter plots...

Positive Linear Relationship

Negative Linear Relationship

A data display that shows the relationship between two data s…

Positive linear, Negative linear, Nonlinear, No Relationship

A relationship in which increases in the values of the first…

A relationship in which increases in the values of the first…

What is a scatter plot?

A data display that shows the relationship between two data s…

Four types of scatter plots...

Positive linear, Negative linear, Nonlinear, No Relationship

absolute value

elements

even numbers

integers

the distance from the graph of a number to the orgin on the n…

a member of a set denoted by the symbol a curved "e".

whole numbers divisible by 2.

the set of counting numbers, their opposite, and zero.

absolute value

the distance from the graph of a number to the orgin on the n…

elements

a member of a set denoted by the symbol a curved "e".

Power

Base

Exponent

Product of Powers Property

a product of repeated factors

of a power is a common factor

of a power indicates the number of times the bases is used as…

to multiply powers with the same base, add their exponents

Power

a product of repeated factors

Base

of a power is a common factor

Certain

Dependent Events

Equally Likely

Event

100% likely that an event will occur

The outcome of one event does affect the outcome of the secon…

Outcomes that have the same probability

an outcome or set of outcomes of an experiment or situation

Certain

100% likely that an event will occur

Dependent Events

The outcome of one event does affect the outcome of the secon…

Function

Domain

Range

Vertical line test

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

The x-value in an ordered pair

The y-value in an ordered pair

For each vertical line, there is only one point

Function

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

Domain

The x-value in an ordered pair

solids

prism

pyramid

cylinder

objects that do not lie flat on a plane

a solid with two parallel bases that are congruent polygons

a solid with exactly one base, which is a polygon. the latera…

a solid with two bases that are parallel, congruent circles

solids

objects that do not lie flat on a plane

prism

a solid with two parallel bases that are congruent polygons

acute angle

acute triangle

angle

congruent

an angle with a measure greater than 0˚ and less than 90˚

a triangle that has three acute angles

two rays with a common endpoint form and angle

line segments hat hame the same length, or angles that have t…

acute angle

an angle with a measure greater than 0˚ and less than 90˚

acute triangle

a triangle that has three acute angles

box-and-whisker plot

frequency

frequency table

histogram

a graph that summarizes a data set along a number line. For t…

the number of times a data item occurs

lists the frequency of each item in a set of data

A special type of bar graph with no spaces between the bars.…

box-and-whisker plot

a graph that summarizes a data set along a number line. For t…

frequency

the number of times a data item occurs

Integers

Whole Number

Odd Integer

Even Integer

Any number that is not a decimal or a fraction. ie: -30, 1, 2…

Any number that is not a negative or a fraction. ie: 0, 2, 37…

Any integer that cannot be divided by 2 without a remainder.…

Any integer that can be divided by 2 without a remainder (inc…

Integers

Any number that is not a decimal or a fraction. ie: -30, 1, 2…

Whole Number

Any number that is not a negative or a fraction. ie: 0, 2, 37…

Geometry

Polygon

Parallel

Quadrilateral

The study of points, lines, angles, surfaces, and solids

A closed, many-sided figure that is made up of line segments.

Lines that are always the same distance apart: parallel lines…

A polygon with four sides

Geometry

The study of points, lines, angles, surfaces, and solids

Polygon

A closed, many-sided figure that is made up of line segments.

Sectors

Graph

Circle Graph

Line Graph

Different Size Pieces of a circle that all touch the center.

A diagram showing the relation between variable quantities, t…

A data display that uses pieces of a circle to show parts of…

A graph that uses line segments to show changes that occur ov…

Sectors

Different Size Pieces of a circle that all touch the center.

Graph

A diagram showing the relation between variable quantities, t…

Coordinate Plane

Ordered Pair

Origin

Quadrant

A graph formed by a perpendicular number line on horizontal o…

A pair of numbers uses to locate a point in a coordinate plane.

The point where the axes intersects in the coordinate plane.

One of four regions of the coordinate plane determined by the…

Coordinate Plane

A graph formed by a perpendicular number line on horizontal o…

Ordered Pair

A pair of numbers uses to locate a point in a coordinate plane.

axis of symmetry

maximum point

minimum point

parabola

a line that divides a plane figure or a graph into two congru…

the vertex of a parabola that opens downwards.

the vertex of a parabola that opens upwards.

the graph of a quadratic function that forms a U-shaped curve.

axis of symmetry

a line that divides a plane figure or a graph into two congru…

maximum point

the vertex of a parabola that opens downwards.

The ___________ are whole numbers.

The _____________of a polygon is its d…

The position of each digit in a number…

A(n)____________is a shorthand notatio…

0, 1, 2, 3, 4, 5, . .

Perimeter

Place value

Exponent

The ___________ are whole numbers.

0, 1, 2, 3, 4, 5, . .

The _____________of a polygon is its d…

Perimeter