#### Study sets matching "9th grade algebra 1"

#### Study sets matching "9th grade algebra 1"

real numbers

Irrational numbers

integers

Rational numbers

A number that is rational or irrational

non-terminating and non-repeating decimals. (Pi & 0.956373290)

{....-3,-2,-1,0,1,2,3....}

any number that can be written as a fraction x/y where x and…

real numbers

A number that is rational or irrational

Irrational numbers

non-terminating and non-repeating decimals. (Pi & 0.956373290)

Commutative property

Associative property

Identity property

Inverse property

a+b=b+a... ab=ba

(a+b)+c=a+(b+c)... (ab)c=a(bc)

a+0=a... ax1=a... 0+5=5... pi+0=pi... 2+0=2... -7/4+0=-7/4

a+(-a)=0... a(1/a)=1... 17+(-17)=0

Commutative property

a+b=b+a... ab=ba

Associative property

(a+b)+c=a+(b+c)... (ab)c=a(bc)

Algebraic Expression

Absolute Value

Constant

Conversion factor

expression made of numbers, variables, and operation signs

a numbers distance from zero on the number line

A value that does not change

The ratio of two equal quantities , each measured in differen…

Algebraic Expression

expression made of numbers, variables, and operation signs

Absolute Value

a numbers distance from zero on the number line

real numbers

Irrational numbers

integers

Rational numbers

A number that is rational or irrational

non-terminating and non-repeating decimals. (Pi & 0.956373290)

{....-3,-2,-1,0,1,2,3....}

any number that can be written as a fraction x/y where x and…

real numbers

A number that is rational or irrational

Irrational numbers

non-terminating and non-repeating decimals. (Pi & 0.956373290)

distributive property

like terms

add coefficients

formula

allows each term in the parenthesis to be multiplied by the c…

are those terms that have the same variables and the same exp…

to combine like terms you__________

a rule expressed in the terms of algebraic variables

distributive property

allows each term in the parenthesis to be multiplied by the c…

like terms

are those terms that have the same variables and the same exp…

Reflexive Property

Symmetric property

Additive identity

Additive inverse

Any quantity is equal to itself. Example: 4+7=4+7

If one quantity equals a second quantity then the second quan…

Any number added to 0 equals itself.

A number and its opposite are additive inverses of each other…

Reflexive Property

Any quantity is equal to itself. Example: 4+7=4+7

Symmetric property

If one quantity equals a second quantity then the second quan…

linear equation

quadratic equation

degree

polynomial

a polynomial equation of degree one

a polynomial equation whose term of highest degree is quadratic

a unit of angle measurement

a sum of monomials

linear equation

a polynomial equation of degree one

quadratic equation

a polynomial equation whose term of highest degree is quadratic

coordinates

coordinate system

linear equation

standard form

Ordered pairs that identify points on a coordinate plane.

the grid formed by the intersection of two number lines, the…

an equation whose solutions form a straight line on a coordin…

Ax + By = C

coordinates

Ordered pairs that identify points on a coordinate plane.

coordinate system

the grid formed by the intersection of two number lines, the…

Absolute value

Order of operations

Additive identity

Additive inverse

A number's distance on the number line

The set of rules that are followed when simplifying numerical…

The element of a set that, when added to any other element, d…

The element of a set such that, when added to another given e…

Absolute value

A number's distance on the number line

Order of operations

The set of rules that are followed when simplifying numerical…

The Quadratic Formula

Parabola

Vertex

Minimum

The quadratic Formula is the only method that can be used to…

The shape of the graph of a quadratic function

The highest or lowest point on the parabola

The y-value of the lowest point on the graph off the function

The Quadratic Formula

The quadratic Formula is the only method that can be used to…

Parabola

The shape of the graph of a quadratic function

Rate of Change

Slope (m)

Slope formula

Linear function

How quantity is changing with respect to achange in anither q…

The ratio of the change in the y coordinate (rise) to the cor…

M= y2-y1/x2-x1 ... change in y/change in x

A function with ordered pairs that satisfy a linear equation

Rate of Change

How quantity is changing with respect to achange in anither q…

Slope (m)

The ratio of the change in the y coordinate (rise) to the cor…

Dependent quantity

Independent quantity

Relation

Domain

When one quantity depends on another in a problem situation,…

The quantity that the dependent quantity depends on is the in…

Is a mapping between a set of input values

The set of all input values of a relation

Dependent quantity

When one quantity depends on another in a problem situation,…

Independent quantity

The quantity that the dependent quantity depends on is the in…

Varible

Algebraic expression

Power

Base

Is a letter used to represent one or more numbers.

An expression that includes at least one variable.

An expression that represents repeated multiplication of the…

Written in a form using two numbers.

Varible

Is a letter used to represent one or more numbers.

Algebraic expression

An expression that includes at least one variable.

A __________ produces an image by appl…

What are the types of translations?

A translations moves a figure either _…

A vertical stretch moves every point i…

Transformation

1. Translations ... 2. Vertical Shrinks ... 3. Vertical Stretches…

Horizontally or vertically

Away

A __________ produces an image by appl…

Transformation

What are the types of translations?

1. Translations ... 2. Vertical Shrinks ... 3. Vertical Stretches…

What does Distributive Property mean?

What does Algebraic Properties mean?

Commutative Property of Addition

Associative Property of Addition

Multiply the numbers inside the (parenthesis) by the numbers…

An algebraic equation is an equation that includes one or mor…

Swap or move numbers and the answer stays the same.

It doesn't matter how you ''group'' numbers.

What does Distributive Property mean?

Multiply the numbers inside the (parenthesis) by the numbers…

What does Algebraic Properties mean?

An algebraic equation is an equation that includes one or mor…

Absolute value

Order of operations

Additive identity

Additive inverse

A number's distance on the number line

The set of rules that are followed when simplifying numerical…

The element of a set that, when added to any other element, d…

The element of a set such that, when added to another given e…

Absolute value

A number's distance on the number line

Order of operations

The set of rules that are followed when simplifying numerical…

maximum

parabola

input

x-intercept

the largest value in the range of a function or data set

a particular kind of mathematical curve-the graph of a quadat…

the value put into a function

the points where a graph intersects the x-axis

maximum

the largest value in the range of a function or data set

parabola

a particular kind of mathematical curve-the graph of a quadat…

Distributive Property

Identity Property

Integers

Probability

- If you multiply a sum by a number, you will... get the same re…

Has 2 parts. The sum of any number and Zero... is that number. T…

the set of positive whole numbers, negative whole... numbers and…

a number from 0 to 1 that tells how likely an event is... to hap…

Distributive Property

- If you multiply a sum by a number, you will... get the same re…

Identity Property

Has 2 parts. The sum of any number and Zero... is that number. T…

a letter or symbol used to represent a…

a value that does not change

a mathematical statement that two expr…

contains only constants and operations

variable

constant

equation

numerical expression

a letter or symbol used to represent a…

variable

a value that does not change

constant

____________ is a number, a variable,…

The _________ of a monomial is the sum…

Find the degree: 4x - 18x(5th power)

A number with a degree of 0 is called…

Monomial

Degree

5

Constant

____________ is a number, a variable,…

Monomial

The _________ of a monomial is the sum…

Degree

What is the definition of a Relation?

What is the definition of a Function?

Is this a function: (0,3)(1,5)(2,7)(3,…

What does domain mean?

Just a relationship between sets of information. The two qual…

Each input has exactly one output

Yes, because each input has its own individual output

X-values, inputs, independent variable

What is the definition of a Relation?

Just a relationship between sets of information. The two qual…

What is the definition of a Function?

Each input has exactly one output

Composite Function

Domain

f(x)

Function

two or more functions combined

the set of all first (x) coordinates of a relation

"f of x"

a relation that assigns exactly one value in the range to eac…

Composite Function

two or more functions combined

Domain

the set of all first (x) coordinates of a relation

Real Numbers

Rational Numbers

Irrational Numbers

Decimals

include decimal, rational, and irrational numbers

Whole and natural numbers

cannot be represented as a/b, where a and b are integers and…

terminating and repeating

Real Numbers

include decimal, rational, and irrational numbers

Rational Numbers

Whole and natural numbers

zero exponent

monomial

constant

negative exponent

any nonzero number raised to the zeropower

a number or variable or the product of a number and one or mo…

a monomial that is a real number

any nonzero real number raised to a negative power

zero exponent

any nonzero number raised to the zeropower

monomial

a number or variable or the product of a number and one or mo…

variable

constant

numerical expression

algebraic expression

a letter used to represent a value

a value that does not change (number)

an equation or expression using numbers and operation signs

an equation or expression using numbers, operation signs, and…

variable

a letter used to represent a value

constant

a value that does not change (number)

equation

expression

variable

ordered pair

a mathematical sentence that contains an equal sign

made up of quantities and the operations performed on them (d…

a symbol that is used to represent a number

used to locate points (x,y) in the coordinate plane

equation

a mathematical sentence that contains an equal sign

expression

made up of quantities and the operations performed on them (d…

variable

algebraic expressions

numberical expression

power

a symbol usually a letter that represents the value of a vari…

is a mathematical phrase that includes one or more variables

is a mathematical phrase involving numbers and operation symb…

how many times to use the number in a multiplication. It is w…

variable

a symbol usually a letter that represents the value of a vari…

algebraic expressions

is a mathematical phrase that includes one or more variables

graph

zero slope

growth

linear equation

represents numerical information spatially

the slope of a horizontal line

measure of how the output value changes as the input value in…

an equation in tow variables whose graph is a line

graph

represents numerical information spatially

zero slope

the slope of a horizontal line

variable

intergers

coordinate

absolute value

a letter used to represent an unknown

positive and negative whole numbers...-2,-1,0,1,2...

shows location on a coordinate plane (x,y)

the distance from from 0 on a number line

variable

a letter used to represent an unknown

intergers

positive and negative whole numbers...-2,-1,0,1,2...

variable

algebraic expressions

numberical expression

power

a symbol usually a letter that represents the value of a vari…

is a mathematical phrase that includes one or more variables

is a mathematical phrase involving numbers and operation symb…

how many times to use the number in a multiplication. It is w…

variable

a symbol usually a letter that represents the value of a vari…

algebraic expressions

is a mathematical phrase that includes one or more variables

absolute value function

coefficient

common difference

compound inequalities

f(x) = [x] ... A function whose rule contains an absolute-valu…

A number multiplied by a variable in an algebraic expression.

the difference between any two successive terms in an arithme…

Two inequalities that are joined by the word and or the word or

absolute value function

f(x) = [x] ... A function whose rule contains an absolute-valu…

coefficient

A number multiplied by a variable in an algebraic expression.

admonish

breach

brigand

circumspect

verb. warn or reprimand someone firmly

noun. an act of breaking or failing to observe a law, agreeme…

n. a member of a gang that ambushes and robs people in forest…

adj. wary and unwilling to take risks.

admonish

verb. warn or reprimand someone firmly

breach

noun. an act of breaking or failing to observe a law, agreeme…

Admonish

Breach

Brigand

Circumspect

(v)- to caution or warn; remind; to scold

(v)- to create an opening... (n)- an opening or gap; a violation…

(n)- a bandit

(adj)- careful, cautious

Admonish

(v)- to caution or warn; remind; to scold

Breach

(v)- to create an opening... (n)- an opening or gap; a violation…

Relation

Domain

Range

Vertical line test

Mapping or paiting of input values with output values

Set of all input values

Set of all output values

If a vertical line crosses only once, it is a function. If mo…

Relation

Mapping or paiting of input values with output values

Domain

Set of all input values