# Study sets matching "math algebra chapter 8"

Study sets

Diagrams

Classes

Users

binomial

factor

generic rectangle

monomial

an expression that is the sum or difference of exactly two ter…

a number or quantity that when multiplied with another produce…

a type of diagram that helps to visualize the multiplication o…

an expression with only one term

binomial

an expression that is the sum or difference of exactly two ter…

factor

a number or quantity that when multiplied with another produce…

average rate of change

axis of symmetry

even function

intercept form

The slope of the line through (a, f(a)) and (b, f(b)) of a fun…

The vertical line that divides a parabola into two symmetric p…

A quadratic function where f(-x) = f(x) for each x in the doma…

A quadratic function written in the form ... f(x) = a(x - p)(x -…

average rate of change

The slope of the line through (a, f(a)) and (b, f(b)) of a fun…

axis of symmetry

The vertical line that divides a parabola into two symmetric p…

combined variation

complex fraction

constant of variation

direct variation

when one quantity varies directly with respect to two or more…

a rational expression whose numerator and/or denominator conta…

K= constant of variation. The rate.

a relationship in which one variable quantity increases as ano…

combined variation

when one quantity varies directly with respect to two or more…

complex fraction

a rational expression whose numerator and/or denominator conta…

factoring

term

quadratic

binomial

the process of changing a sum to a product

numbers, letters, or combinations of letters and numbers that…

an expression that can be written in the form ax(x) + bx + c,…

an expression with 2 terms

factoring

the process of changing a sum to a product

term

numbers, letters, or combinations of letters and numbers that…

asymptote

Distance Formula

major axis

ellipse

a line that a graph approaches but never crosses

the square root of the sum of the squares of the differences o…

the longer of the two line segments that form the axes of symm…

the set of all points in a plane such that the sum of the dist…

asymptote

a line that a graph approaches but never crosses

Distance Formula

the square root of the sum of the squares of the differences o…

Difference of two squares

Factoring

Factoring by grouping

FOIL method

two perfect squares separated by a subtraction sign. a² - b² =…

to express a polynomial as the product of monomials and polyno…

the use of the Distributive Property to factor some polynomial…

to multiply two polynomials find the sum of the products of th…

Difference of two squares

two perfect squares separated by a subtraction sign. a² - b² =…

Factoring

to express a polynomial as the product of monomials and polyno…

equation

solution of an equation

inverse operations

Subtraction Property of Equality

an algebraic or number sentence that says that two quantities…

a value of a variable that makes a solution true

operations that undo each other (multiplication is the inverse…

the property that states if you subtract the same value from b…

equation

an algebraic or number sentence that says that two quantities…

solution of an equation

a value of a variable that makes a solution true

equation

solution of an equation

inverse operations

subtraction property of equality

an algebraic or numerical sentence that shows that two quantit…

a value of a variable that makes an equation true

operations that undo each other; multiplication and division a…

if you subtract the same number from both sides of an equation…

equation

an algebraic or numerical sentence that shows that two quantit…

solution of an equation

a value of a variable that makes an equation true

ray

line

line segment

intersecting lines

A __________ is part of a line that is endless in one directio…

A __________ is a set of point that is endless in both directi…

A __________ is part of a line, it has 2 endpoints.

__________ lines cross at one point.

ray

A __________ is part of a line that is endless in one directio…

line

A __________ is a set of point that is endless in both directi…

constant of proportionality

unit rate

independent variable

dependent variable

If a quantity x is proportional (directly) to another quantity…

Unit rate is a comparison of two different quantities when the…

a variable (often denoted by x ) whose variation does not depe…

a variable (often denoted by y ) whose value depends on that o…

constant of proportionality

If a quantity x is proportional (directly) to another quantity…

unit rate

Unit rate is a comparison of two different quantities when the…

difference of two squares

factoring by grouping

perfect square trinomial

prime polynomial

x² - 121

factoring technique often used if a polynomial... has 4 or more t…

x² + 12x + 36

x² + 64

difference of two squares

x² - 121

factoring by grouping

factoring technique often used if a polynomial... has 4 or more t…

Inverse Variation

Constant of variation

Joint variation

Rational function

two variables related as follows, y = a/x

value that stays same in variation problems

variation occurs when a quantity varies directly with the prod…

form of f(x) = p(x)/q(x) where p and q are polynomials

Inverse Variation

two variables related as follows, y = a/x

Constant of variation

value that stays same in variation problems

Monomial

degree of a monomial

Polynomial

Standard form of a polynomial

A real number, a variable, or a product of a real number and o…

The sum of the exponents of the variables of a monomial.

A monomial or the sum or difference of two or more monomials.…

The form of a polynomial that places the terms in descending o…

Monomial

A real number, a variable, or a product of a real number and o…

degree of a monomial

The sum of the exponents of the variables of a monomial.

binomial

degree of a monomial

degree of a polynomial

difference of two squares

the sum of 2 monomials.

the sum of the exponents of the variables of a monomial.

the greatest degree of any term in the polynomial.

the difference of two perfect square monomials.

binomial

the sum of 2 monomials.

degree of a monomial

the sum of the exponents of the variables of a monomial.

Variable or Pronumeral

Constant

Coefficient

Distribution

x, y, or any letter that can represent a number that changes

a number that has a set value (it is not next to a variable)

a number that is directly next to a variable... A number multipli…

when a number outside parentheses multiples with all the terms…

Variable or Pronumeral

x, y, or any letter that can represent a number that changes

Constant

a number that has a set value (it is not next to a variable)

Biased question

Box plot

Inference

Interquartile range

A biased question is a question that makes an unjustified assu…

A box plot uses 5 points on a number line to summarize a data…

An inference is a prediction or conclusion based on data or re…

The interquartile range (IQR) of a data set is the difference…

Biased question

A biased question is a question that makes an unjustified assu…

Box plot

A box plot uses 5 points on a number line to summarize a data…

empty set

equation

equivalent equations

identity

Same as null set

A mathematical sentence that contains and equal sign. =

Two or more equations with the same solution. For example, x +…

Equations that may have every number as their solution. An equ…

empty set

Same as null set

equation

A mathematical sentence that contains and equal sign. =

average rate of change

axis of symmetry

even function

intercept form

The slope of the line through (a, f(a)) and (b, f(b)) of a fun…

The vertical line that divides a parabola into two symmetric p…

A quadratic function where f(-x) = f(x) for each x in the doma…

A quadratic function written in the form ... f(x) = a(x - p)(x -…

average rate of change

The slope of the line through (a, f(a)) and (b, f(b)) of a fun…

axis of symmetry

The vertical line that divides a parabola into two symmetric p…

Product

Power

Exponent

Base

The answer to a multiplication problem.

An expression that represents repeated multiplication of the s…

The number that represents the number of times the base of a p…

The number or expression that is used as a factor repeatedly.

Product

The answer to a multiplication problem.

Power

An expression that represents repeated multiplication of the s…

Difference of Two Squares

Factoring

Factoring by Grouping

FOIL Method

a2 - b2 = (a - b)(a + b) or (a + b)(a - b)

To express a polynomial as the product of monomials and polyno…

The use of the Distributive Property to factor some polynomial…

To multiply two binomials, find the sum of the products of the…

Difference of Two Squares

a2 - b2 = (a - b)(a + b) or (a + b)(a - b)

Factoring

To express a polynomial as the product of monomials and polyno…

Monomial

degree of a monomial

Polynomial

Standard form of a polynomial

A real number, a variable, or a product of a real number and o…

The sum of the exponents of the variables of a monomial.

A monomial or the sum or difference of two or more monomials.…

The form of a polynomial that places the terms in descending o…

Monomial

A real number, a variable, or a product of a real number and o…

degree of a monomial

The sum of the exponents of the variables of a monomial.

axis of symmetry

maximum value

parabola

vertex ofa parabola

a vertical line that divides a parabola into two symmetric par…

the y-coordinate of the vertex of the graph of y=ax^2+bx+c whe…

the U-shaped graph of a quadratic function

the lowest or highest point on a parabola

axis of symmetry

a vertical line that divides a parabola into two symmetric par…

maximum value

the y-coordinate of the vertex of the graph of y=ax^2+bx+c whe…

Order of magnitude

Scientific Notation

Exponential function

Exponential growth

the power of 10 nearest the quantity

number written of the form c x 10n where 1 < c < 10

function of the form y = ab^x

function y = ab^x where a > 0 and b > 1

Order of magnitude

the power of 10 nearest the quantity

Scientific Notation

number written of the form c x 10n where 1 < c < 10

binomial

degree of a monomial

degree of a polynomial

difference of two squares

a polynomial of two terms

the sum of the exponents of the variables of a monomial

the highest degree of any monomial in a polynomial

an expression in the form a^2-b^2, it can be factored in the f…

binomial

a polynomial of two terms

degree of a monomial

the sum of the exponents of the variables of a monomial