#### 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

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.

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…

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

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…

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…

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

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…

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

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

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

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

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…

event

theoretical probability

complement

experimental probability

collection of possible outcomes

expression of probability as a fraction, a decimal, or a perc…

the collection of outcomes not contained in the event

probability based on experimental data or observations

event

collection of possible outcomes

theoretical probability

expression of probability as a fraction, a decimal, or a perc…

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…

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…

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

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…

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