# Study sets matching "algebra chapter 4"

Study sets

Diagrams

Classes

Users

quadrant

standard form of a linear function

linear function

x-intercept

the four pieces into which the coordinate plane is divided int…

Ax+By=C. A,B, and C are real numbers and A and B do not equal 0

Ax+By=C represents a linear function where B does not equal 0

the x coordinate of a point where a graph crosses the x axis

quadrant

the four pieces into which the coordinate plane is divided int…

standard form of a linear function

Ax+By=C. A,B, and C are real numbers and A and B do not equal 0

Bivariate data

Constant function

Constraint

Correlation

Data with two variables

A linear equations written Y = B; a horizontal line

A condition that a solution must satisfy

(Association) - the relationship of bivariate data

Bivariate data

Data with two variables

Constant function

A linear equations written Y = B; a horizontal line

Slope-intercept form

linear extrapolation

point-slope form

parallel lines

a linear equation written in the form y = mx + b, where m repr…

The use of a linear equation to predict values that are outsid…

y-y1 = m(x-x1), where m is the slope and (x1,y1) is the point…

lines in the same plane that never intersect

Slope-intercept form

a linear equation written in the form y = mx + b, where m repr…

linear extrapolation

The use of a linear equation to predict values that are outsid…

Arithmetic Sequence Pg.272

Common difference Pg. 272

continuous graph Pg.231

correlation Pg. 262

When the terms of a sequence differ by the same nonzero number…

When the terms of a sequence differ by the same nonzero number…

Graphs that have connected points or curves

describes a relationship between two data sets

Arithmetic Sequence Pg.272

When the terms of a sequence differ by the same nonzero number…

Common difference Pg. 272

When the terms of a sequence differ by the same nonzero number…

bivariate data

inverse relation

inverse function

line of fit

data with two variables

exchange the x-coordinates with the y-coordinates of each orde…

can generate ordered pairs of the inverse relation

can model the trend when data points lie close to a line

bivariate data

data with two variables

inverse relation

exchange the x-coordinates with the y-coordinates of each orde…

coordinate plane

inverse relation

dependent variable

ordered pair

The plane determined... by a horizontal number line, called the... x…

The set of ordered pairs... obtained from switching the x- and y-…

A variable whose... value is dependent upon the value of... another…

Two numbers that name the... coordinates of a point on a graph, w…

coordinate plane

The plane determined... by a horizontal number line, called the... x…

inverse relation

The set of ordered pairs... obtained from switching the x- and y-…

Quadrants

Coordinate plane

Ordered pair

Transformation

The four regions into which the coordinate plane is divided by…

Has a horizontal x-axis and a vertical y-axis that intersect a…

The first number is the x-coordinate and the second number is…

For a given set of points, a transformation produces an image…

Quadrants

The four regions into which the coordinate plane is divided by…

Coordinate plane

Has a horizontal x-axis and a vertical y-axis that intersect a…

Linear model

Point-slope form

Parallel lines

Perpendicular lines

a linear function that models real life situations.

a linear equation written in the form y - y1 =m(x - x1)

two lines in the same plane that have the same slope and never…

two lines in the same plane that intersect to form right angle…

Linear model

a linear function that models real life situations.

Point-slope form

a linear equation written in the form y - y1 =m(x - x1)

bivariate data

Line of Fit

Point Slope Form

Perpendicular Line

Data with two variables

A line that describes the trend of the data in a scatter plot

Can be written if you known one point and slope.

Slopes are opposite reciprocals

bivariate data

Data with two variables

Line of Fit

A line that describes the trend of the data in a scatter plot

Bivariate Data

Line of (Best) Fit

Point-Slope Form

Perpendicular Lines

data with two variables

a line that describes a trend of the data in a scatter plot

slopes are opposite reciprocals

Bivariate Data

data with two variables

Line of (Best) Fit

a line that describes a trend of the data in a scatter plot

steps to factoring

solve by graphing

solve by square roots

factoring

1. rewrite in standard form if necessary... 2. factor out GCF if…

find the x-int. of equation --> y=ax^2+bx+c ... find vertex --> E…

write equation in form of x^2=y, where x is an algebraic expre…

If a binomial, check for difference of squares.... If a trinomial…

steps to factoring

1. rewrite in standard form if necessary... 2. factor out GCF if…

solve by graphing

find the x-int. of equation --> y=ax^2+bx+c ... find vertex --> E…

Linear function

Linear equation

Y-intercept

X-intercept

Graph froms a straight line

Any equation that can be written in the standard form Ax+By=C

Y-coordinate of the point where the graph intersects the y-axi…

The x-coordinate of the point where the graph intersects the x…

Linear function

Graph froms a straight line

Linear equation

Any equation that can be written in the standard form Ax+By=C

Dependent variable

Input

Output

Function

A variable that provides the output value of a function

A value of the independent variable

A value of the dependent variable

A relationship that assigns exactly one value in the range (y)…

Dependent variable

A variable that provides the output value of a function

Input

A value of the independent variable

Exponential Form

Exponent

Scientific Notation

Square Root

A number written with a base and an exponent.

A mathematical notation indicating the number of times a quant…

A mathematical method of writing numbers using powers of ten.

a number that when multiplied by itself equals a given number

Exponential Form

A number written with a base and an exponent.

Exponent

A mathematical notation indicating the number of times a quant…

coordinate plane

ordered pair

x-coordinate

y-coordinate

A plane formed by two number lines that intersect at right ang…

a pair of numbers used to identify a point in a plane

the first number in an ordered pair

the second number in an ordered pair

coordinate plane

A plane formed by two number lines that intersect at right ang…

ordered pair

a pair of numbers used to identify a point in a plane

Exponential Form

Exponent

Scientific Notation

Square Root

A number written with a base and an exponent.

A mathematical notation indicating the number of times a quant…

A mathematical method of writing numbers using powers of ten.

a number that when multiplied by itself equals a given number

Exponential Form

A number written with a base and an exponent.

Exponent

A mathematical notation indicating the number of times a quant…

Quadrants

(x, y)

is formed by a horizontal number line,…

Standard Form

Coordinate plane divided up into four regions

Ordered Pair

Coordinate Plane

Ax+By=C; where A, B, C are integers

Quadrants

Coordinate plane divided up into four regions

(x, y)

Ordered Pair

Continuous Graph

Discrete Graph

Relation

Domain

graphs connected by lines or curves

graphs with only distinct points

relationships represented by a set of ordered pairs

the set of first quadrants which are the set of x values.

Continuous Graph

graphs connected by lines or curves

Discrete Graph

graphs with only distinct points

bivariate data

line of best fit (line of fit)

point-slope form

perpendicular lines

data with two variables

a line that describes a trend of the data in a scatter plot

an equation where m is the slope and x1, y1 is a given point o…

two lines whose slopes are opposite reciprocals

bivariate data

data with two variables

line of best fit (line of fit)

a line that describes a trend of the data in a scatter plot

Bivariate data

Line of fit

Point- slope form

Perpendicular lines

Data with two variables

a line that describes a trend of the data in a scatter plot

y - y1 = m(x - x1) Can be written if you know one point and sl…

slopes are opposite reciprocals

Bivariate data

Data with two variables

Line of fit

a line that describes a trend of the data in a scatter plot

Arithmetic Sequence

Common Difference

Conjecture

Continuous Graph

A sequence in which each term is found by adding the same numb…

The difference between two terms in an arithmetic sequence

Reasoning that involves the formation of conclusions from inco…

Graphs connected with lines or curves.

Arithmetic Sequence

A sequence in which each term is found by adding the same numb…

Common Difference

The difference between two terms in an arithmetic sequence

Bivariate Data

line of best fit

Point-Slope Form

perpendicular lines

data with two variables

a line that describes the data in a scatter plot

y-y1=m(x-x1) can be written if you know one point and the slope

slopes that are opposite reciprocals

Bivariate Data

data with two variables

line of best fit

a line that describes the data in a scatter plot

quadrants

solution of an equation in two variables

graph of an equation in two variables

linear equation

The four regions into which the coordinate place is divided by…

An ordered pair that produces a true statement when the coordi…

The set of points in a coordinate plane that represent all sol…

An equation whose graph is a line.

quadrants

The four regions into which the coordinate place is divided by…

solution of an equation in two variables

An ordered pair that produces a true statement when the coordi…

Bivariable Data

Line of Best Fit

point-slope term

Perpendicular Lines

Data with two variables

a live that describes a trend of the data in a scatter plot

can be written if you know one point and slope

slopes are opposite reciprocals

Bivariable Data

Data with two variables

Line of Best Fit

a live that describes a trend of the data in a scatter plot

arithmetic sequence (pg. 272)

common difference (pg. 272)

continuous graph (pg. 231)

correlation (pg. 262)

a sequence whose successive terms differ by the same nonzero n…

in an arithmetic sequence, the nonzero constant difference of…

graphs with connected lines or curves

describes a relationship between two data sets, there are 3 ty…

arithmetic sequence (pg. 272)

a sequence whose successive terms differ by the same nonzero n…

common difference (pg. 272)

in an arithmetic sequence, the nonzero constant difference of…