# Study sets matching "algebra ii 9"

Study sets

Diagrams

Classes

Users

center of a circle

center of an ellipse

circle

conjugate axis

the point from which all points on a circle are equidistant

the point at which the major axis and minor axis of an ellipse…

the set of all points in a plane that are equidistant from a g…

the segment of length 2b units in a hyperbola

center of a circle

the point from which all points on a circle are equidistant

center of an ellipse

the point at which the major axis and minor axis of an ellipse…

Mode

Arithmetic sequence

Series

Range

Ex. [45, 62, 78, 91, 45, 13, 60, 45] = 45

A pattern where a constant difference is added to get the next…

The sum of the numbers in a sequence.

This can be found by finding the difference between the highes…

Mode

Ex. [45, 62, 78, 91, 45, 13, 60, 45] = 45

Arithmetic sequence

A pattern where a constant difference is added to get the next…

Term

Like Terms

Expression

Equation

A single number, variable, or grouping of numbers and variables

Terms that have the same letters (and the same powers for them…

A collection of maths Terms

A statement where two expressions are equal

Term

A single number, variable, or grouping of numbers and variables

Like Terms

Terms that have the same letters (and the same powers for them…

Consistent System

Dependent System

Inconsistent System

Independent System

A system of linear equations that has at least one solution

A system of equations that does not have a unique solution

A system of linear equations that has no solution

A system of linear equations that has a unique solution

Consistent System

A system of linear equations that has at least one solution

Dependent System

A system of equations that does not have a unique solution

Term

Like Terms

Expression

Equation

A single number, variable, or grouping of numbers and variables

Terms that have the same letters (and the same powers for them…

A collection of maths Terms

A statement where two expressions are equal

Term

A single number, variable, or grouping of numbers and variables

Like Terms

Terms that have the same letters (and the same powers for them…

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

sequence

term of a sequence

explicit formula

recursive formula

an ordered list of numbers.

each individual number in a pattern.

a formula that express the nth term of a sequence in terms of…

defines terms of a sequence by relating each term to the one b…

sequence

an ordered list of numbers.

term of a sequence

each individual number in a pattern.

degree of a monomial

end behavior

monomial

multiplicity

the sum of the exponents of all variables in the one term

the directions of the graph to the far left or far right

a number, a variable, or a product of a number and one or more…

the number of times that a variable's associated factor appear…

degree of a monomial

the sum of the exponents of all variables in the one term

end behavior

the directions of the graph to the far left or far right

variables

coefficient

Function

linear

x, y, or any letter that can represent a number that we don't…

a number that is in front of a variable... A number multiplied by…

A relation for which each output has only one input. Can be te…

Equations that does not have any variables with an exponent. T…

variables

x, y, or any letter that can represent a number that we don't…

coefficient

a number that is in front of a variable... A number multiplied by…

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…

system of two linear equations

ordered pair

exactly one solution

infinitely many solution

two variables x and y also called a linear system consists of…

(x,y), a point on a graph

system of two linear equations

two variables x and y also called a linear system consists of…

ordered pair

(x,y), a point on a graph

Binomial Expression

Complex Conjugate

Complex number

Exponential functions

An algebraic expression with two unlike terms

A pair of complex numbers, both having the same real part, but…

A complex number is the sum of a real number and an imaginary…

A function of the form y=a·bx where a > 0 and either 0 < b < 1…

Binomial Expression

An algebraic expression with two unlike terms

Complex Conjugate

A pair of complex numbers, both having the same real part, but…

SOLUTION

BOUNDRY CURVE

BOUNDRY LINE

BOUNDARY POINT

a number or expression that makes the equation or inequality t…

The visual dividing marker of a non-linear graph representing…

The visual dividing symbol in a linear graph representing wher…

The endpoint of a ray or segment on a number line where an ine…

SOLUTION

a number or expression that makes the equation or inequality t…

BOUNDRY CURVE

The visual dividing marker of a non-linear graph representing…

axis of symmetry

complex number

discriminant

greatest common factor

a line that divides a plane figure or a graph into two congrue…

any numbers with "i" in them.

b^2-4ac... Underneath the square root in the quadratic formula

(GCF) the largest factor that two or more numbers have in comm…

axis of symmetry

a line that divides a plane figure or a graph into two congrue…

complex number

any numbers with "i" in them.

Arithmetic Terms

Explicit Formula for Arithmetic Sequence

Geometric Terms

Explicit Formula for Geometric Sequence

a subscript n = nth term; a subscript 1 = 1st term; d = common…

a subscript n = a subscript 1 + (n-1)d

a subscript n = nth term; a subscript 1 = 1st term; r = the co…

a subscript nth = (a subscript 1) (r^n-1)

Arithmetic Terms

a subscript n = nth term; a subscript 1 = 1st term; d = common…

Explicit Formula for Arithmetic Sequence

a subscript n = a subscript 1 + (n-1)d

Argument

Binomial theorem

Index

Natural logarithm

Used with sigma notation for sequences to describe the nth ter…

The formula for the expansion of (x + y)^n.

The numbers below and above the sigma that indicate which term…

A logarithm base e. Abbreviated "ln".

Argument

Used with sigma notation for sequences to describe the nth ter…

Binomial theorem

The formula for the expansion of (x + y)^n.