# 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.

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

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

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

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.

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…

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

identity

literal equation

proportion

Integers in counting order.

An equation that is true for every value of the variable.

A formula or equation with several variables.

An equation of the form (a/b)=(c/d), where b, d ≠ 0, stating t…

consecutive integers

Integers in counting order.

identity

An equation that is true for every value of the variable.

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

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…

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

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…

Consecutive Numbers

Dimensional Analysis

Equivalent Equations

Extremes

The members of a set listed in order, without skipping any; co…

A technique of problem-solving that uses the units that are pa…

equations that have the same solution

In a proportion, the numerator of the first fraction and the d…

Consecutive Numbers

The members of a set listed in order, without skipping any; co…

Dimensional Analysis

A technique of problem-solving that uses the units that are pa…

An equation is a function if...

Definition of a function

Vertical Line Test

Even Function

each x-value has only one y-value

a correspondence from a first set, called the domain, to a sec…

if any vertical line intersects a graph in more than one point…

f(-x) = f(x), reflected over y-axis

An equation is a function if...

each x-value has only one y-value

Definition of a function

a correspondence from a first set, called the domain, to a sec…

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

Whole Numbers

Integers

Rational Numbers

Opposites

Numbers of the form 0, 1, 2, 3, ...

Numbers of the form ...-3, -2, -1, 0, 1, 2, 3, ...

A number that can be expressed as a fraction of two integers w…

Two numbers that are the same distance, but opposite sides for…

Whole Numbers

Numbers of the form 0, 1, 2, 3, ...

Integers

Numbers of the form ...-3, -2, -1, 0, 1, 2, 3, ...

1 step Equation

2 step Equation

Multi - Step Equation

Identity

get the variable by itself by undoing the problem... - addition -…

get the variable by itself by undoing the problem, reverse the…

get the variable by itself by undoing the problem, reverse the…

both sides of equal sign are same

1 step Equation

get the variable by itself by undoing the problem... - addition -…

2 step Equation

get the variable by itself by undoing the problem, reverse the…

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…