# Study sets matching "algebra chapter 2"

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Solution of an Inequality

Solution Set

Equivalent Inequalities

Graph of an Inequality

A value that makes an inequality true.

The set of all solutions of an inequality.

Inequalities that have the same solutions.

A graph that shows the solution set of an inequality on a numb…

Solution of an Inequality

A value that makes an inequality true.

Solution Set

The set of all solutions of an inequality.

Formula

Algebra Tiles

Solve an Equation

Equivalent Equations

Rule for the relationship between two certain quantities

Model for solving equations

Find the value of the variable that makes the equation true

Equations that have the same solution

Formula

Rule for the relationship between two certain quantities

Algebra Tiles

Model for solving equations

terms

factors

additive inverses

difference

A number, variable, or the product of numbers and variables.

Numbers that are multiplied together to produce a product.

A number and its opposite.

terms

A number, variable, or the product of numbers and variables.

factors

Numbers that are multiplied together to produce a product.

x = 12/5

x = 2.1

x = -10

x = 38.1

The sum of five times a number x and three is the same as fift…

Solve for x. ... 3.8 = x+1.7

Solve for x. ... 2/5x = -4

Solve for x... x/3 - 9.2 = 3.5

x = 12/5

The sum of five times a number x and three is the same as fift…

x = 2.1

Solve for x. ... 3.8 = x+1.7

Consecutive Integers

Dimensional Analysis

Equivalent Equations

Extremes

Integers in counting order

The process of carrying units throughout a computation

Equations that have the same solution

The outer terms of the proportion

Consecutive Integers

Integers in counting order

Dimensional Analysis

The process of carrying units throughout a computation

COMPRESS

DILATION

DOMAIN

EVEN FUNCTION

A term used informally to describe the relationship of a graph…

A transformation which vertically compresses or stretches the…

The set of all input values for a relation or function.

A function where f(−x) = f(x) for all values of x defined for…

COMPRESS

A term used informally to describe the relationship of a graph…

DILATION

A transformation which vertically compresses or stretches the…

Correlation

Positive Correlation

Negative Correlation

Explanatory Variable

Similarity/association between two variables

If the value of one variable increases while the other one inc…

If the value of one variable decreases while the other variabl…

The variable in that causes the other variables to change

Correlation

Similarity/association between two variables

Positive Correlation

If the value of one variable increases while the other one inc…

domain

range

function

linear function

The input values (x) of a function

The output values (y) of a function

A relation for which each input has exactly one output

Any function that can be written in the form y=mx+b and forms…

domain

The input values (x) of a function

range

The output values (y) of a function

Equivalent equations

Addition property of equality

Subtraction property of equality

Isolate

Equations that have the same solution.

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

Subtracting the same number from each side of an equation prod…

Using properties of equality and inverse operations to get a v…

Equivalent equations

Equations that have the same solution.

Addition property of equality

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

formula (2.1)

solve an equation (2.2)

equivalent equations (2.2)

subtraction property of equality (2.2)

a rule for the relationship between certain quantities

to find the value of the variable that makes the equation true

have the same solution

if an equation is true and the same number is subtracted from…

formula (2.1)

a rule for the relationship between certain quantities

solve an equation (2.2)

to find the value of the variable that makes the equation true

dimensional analysis

equivalent equations

formula

identity

the process of carrying units throughout a computation

equations that have the same solutions

an equation that states a rule for the relationship between ce…

an equation that is true for every value of the variable

dimensional analysis

the process of carrying units throughout a computation

equivalent equations

equations that have the same solutions

Formula

solve an equation

equivalent equations

Multi-step equation

A rule for the relationship between certain quantities. These…

to find the value of the variable that makes the equation true

equations that have the same solution

an equation that requires more than one step to solve

Formula

A rule for the relationship between certain quantities. These…

solve an equation

to find the value of the variable that makes the equation true

solve an equation

equivalent equation

formula

identity

to find all values of the variable that make the equation a tr…

equations that have the same solution, but just look different

an equation that states a rule for the relationship between ce…

an equation that is true for all real values of the variable #…

solve an equation

to find all values of the variable that make the equation a tr…

equivalent equation

equations that have the same solution, but just look different

ratio

weighted averages

percent of change

rate

a comparison of two numbers by division

the sum of the product of the number of units and the value pe…

percent of increase or decrease

a ration of two measurements having different units of measure

ratio

a comparison of two numbers by division

weighted averages

the sum of the product of the number of units and the value pe…

Even Function

Odd Function

Graphing Form/Vertex Form

Transformation of a Function

A function where f(−x) = f(x) for all values of x defined for…

A function where f(−x) = −f(x) for all values of x defined for…

y = a(x − h)^2 + k. The vertex (h, k)

Changing a parent function. Transformations often move up and…

Even Function

A function where f(−x) = f(x) for all values of x defined for…

Odd Function

A function where f(−x) = −f(x) for all values of x defined for…

domain

range

function

linear function

The input values (x) of a function

The output values (y) of a function

A relation for which each input has exactly one output

Any function that can be written in the form y=mx+b and forms…

domain

The input values (x) of a function

range

The output values (y) of a function

percent of change

percent of increase/decrease

solve

identity

ratio of change in the amount to the original expressed as a p…

the change as a percent if the new number is greater (increase…

finding the value for the variable that makes the sentence true

equation that is true for every value of the variable (variabl…

percent of change

ratio of change in the amount to the original expressed as a p…

percent of increase/decrease

the change as a percent if the new number is greater (increase…

Equivalent Equations

inverse operation

literal equation

proportion

equations that have the same solution

an operation that "undoes" another operation

an equation that uses 2 or more variables

an equation that states two ratios(fractions) are equivalent

Equivalent Equations

equations that have the same solution

inverse operation

an operation that "undoes" another operation

Order of Operations

Variable

Terms

Constants

Rules that tell you which operations to do first

A letter that represents a number

Parts of an expression separated by a + or - sign

Numbers, or quantities, that do not change

Order of Operations

Rules that tell you which operations to do first

Variable

A letter that represents a number

scatterplot

trend

correlation

explanatory variable

a graph that shows bivariate data using points on a graph

a general pattern shown by a scatterplot

an association shown by a trend in a scatterplot

the variable which causes the change in the other variable in…

scatterplot

a graph that shows bivariate data using points on a graph

trend

a general pattern shown by a scatterplot

relation

domain

range

mapping diagram

a set of pairs of input and output values

the set of all inputs, or x-coordinates of the ordered pairs

the set of all outputs, or y-coordinates of the ordered pairs

a way to show a relation by linking elements of the domain wit…

relation

a set of pairs of input and output values

domain

the set of all inputs, or x-coordinates of the ordered pairs

Expanded notation

Commutative property of addition

Geometry

Commutative property of multiplication

An algebraic expression written to show its smallest terms

The order in which two numbers are added does not change their…

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

The order in which two numbers are multiplied does not change…

Expanded notation

An algebraic expression written to show its smallest terms

Commutative property of addition

The order in which two numbers are added does not change their…