# Study sets matching "algebra chapter 2"

Study sets

Diagrams

Classes

Users

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.

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

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

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…

how to know if a power fn is even or odd

even power fn graph

odd power fn graph

D and R for even power fns

switch signs and if result is same as orig, then its even, if…

D= all real # R= x>/=0

how to know if a power fn is even or odd

switch signs and if result is same as orig, then its even, if…

even power fn graph

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

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…

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

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…

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…

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…

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

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

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

absolute value

additive inverse

coordinate

inequality

The distance a number is from zero on a number line... The dista…

The opposite of a number... -5 + 5 = 0

a number that identifies a position relative to an axis... Order…

A statement that compares two quantities using <, >, ≤,≥, or ≠

absolute value

The distance a number is from zero on a number line... The dista…

additive inverse

The opposite of a number... -5 + 5 = 0

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

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

Addition Property of Equality

Cross Products

Cross Products Property

Division Property of Equality

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

In a proportion a/b=c/d, the products ad and bc. These product…

The cross products of a proportion are equal.

Dividing each side of an equation by the same nonzero number p…

Addition Property of Equality

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

Cross Products

In a proportion a/b=c/d, the products ad and bc. These product…

absolute value function

boundary

dependent variable

domain

y = a|x-h|+k

a line or curve that separates the coordinate plane into two r…

the variable whose values depend on the values of the independ…

the set of all x-coordinates of the ordered pairs of a relation

absolute value function

y = a|x-h|+k

boundary

a line or curve that separates the coordinate plane into two r…