#### Study sets matching "algebra 2"

#### Study sets matching "algebra 2"

axis of symmetry

complex number

discriminant

greatest common factor

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

any numbers with "i" in them. (p. 249)

(p. 242)

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

axis of symmetry

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

complex number

any numbers with "i" in them. (p. 249)

Integers

Rational Numbers

Whole Numbers

Natural Numbers

A whole number, its opposite, and zero

Any number that can be expressed as a fraction (including rep…

An integer without fractions; includes zero and can be negative

Same as whole numbers except they don't include zero or anyth…

Integers

A whole number, its opposite, and zero

Rational Numbers

Any number that can be expressed as a fraction (including rep…

COMPRESS

DILATION

DOMAIN

EVEN FUNCTION

A term used informally to describe the relationship of a grap…

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 grap…

DILATION

A transformation which vertically compresses or stretches the…

absolute value function

axis of symmetry

direct variation

domain

a V-shaped function written in the form of

**y = |x|**.a line that divides a graph into two congruent reflected halv…

a linear function defined by an equation of the form y=kx, wh…

all possible x-coordinate values.

absolute value function

a V-shaped function written in the form of

**y = |x|**.axis of symmetry

a line that divides a graph into two congruent reflected halv…

correlation

direct variation

domain

function

a measure of the relationship between two variables. (p. 92)

an equation of the form y=kx, where k does not equal 0. (p. 68)

the input set of a function. (p. 61)

an equation that, when given an input, gives a specific outpu…

correlation

a measure of the relationship between two variables. (p. 92)

direct variation

an equation of the form y=kx, where k does not equal 0. (p. 68)

SOLUTION

BOUNDRY CURVE

BOUNDRY LINE

BOUNDARY POINT

a number or expression that makes the equation or inequality…

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

The visual dividing symbol in a linear graph representing whe…

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

SOLUTION

a number or expression that makes the equation or inequality…

BOUNDRY CURVE

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

absolute value

counterexample

independent system

vertices

a number's distance from zero on the number line

a specific case that shows that a statement is false

a system of equations that has exactly one solution

the maximum or minimum values that a linear function has for…

absolute value

a number's distance from zero on the number line

counterexample

a specific case that shows that a statement is false

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, bu…

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 <…

Binomial Expression

An algebraic expression with two unlike terms

Complex Conjugate

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

Asymptote

Dependent variable

Domain

Equation

A line that a graph of a curve approaches as the x‑values app…

When one quantity depends for its value on one or more other…

The set of all input values for a relation or function.

A mathematical sentence in which two expressions appear on ei…

Asymptote

A line that a graph of a curve approaches as the x‑values app…

Dependent variable

When one quantity depends for its value on one or more other…

absolute value

algebraic expression

coefficient

compound inequality

the distance of a number from zero on a number line.

an expression that contains at least one variable.

a number multiplied by a variable in an algebraic expression.

two or more inequalities joined together by either "and" or "…

absolute value

the distance of a number from zero on a number line.

algebraic expression

an expression that contains at least one variable.

absolute value

algebraic expression

coefficient

compound inequality

the distance of a number from zero on a number line.

an expression that contains at least one variable.

a number multiplied by a variable in an algebraic expression.

two or more inequalities joined together by either "and" or "…

absolute value

the distance of a number from zero on a number line.

algebraic expression

an expression that contains at least one variable.

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 mor…

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

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

determinant

dilation

equal matrices

image

the inverse of a matrix. [p. 784]

a way to enlarge or reduce an image or preimage.

matrices with the same dimensions and equal corresponding ele…

a picture created by the output matrix of a matrix equation.…

determinant

the inverse of a matrix. [p. 784]

dilation

a way to enlarge or reduce an image or preimage.

Binomial Theorem

Conjugate Root Theorem

end behavior

expand

a theorem that gives the expansion formula for (a+b)^n.

(a + bi)*(a - bi) = a^2 + b^2

the behavior of the graph as x approaches positive infinity o…

to complete the multiplication of two or more binomials.

Binomial Theorem

a theorem that gives the expansion formula for (a+b)^n.

Conjugate Root Theorem

(a + bi)*(a - bi) = a^2 + b^2

Closed Set

Coefficient

Constant term

difference of squares

A set of numbers is said to be closed under an operation if t…

When variable(s) are multiplied by a number, the number is ca…

A number that is not multiplied by a variable.

A polynomial that can be factored as the product of the sum a…

Closed Set

A set of numbers is said to be closed under an operation if t…

Coefficient

When variable(s) are multiplied by a number, the number is ca…

asymptote

Change Base Formula

common logarithm

exponential decay

a line that a graph approaches, but never crosses.

a formula designed to change the base of a logarithm to make…

a logarithm with a base of 10.

the decrease of positive y-values in an exponential function.

asymptote

a line that a graph approaches, but never crosses.

Change Base Formula

a formula designed to change the base of a logarithm to make…

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…

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

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

asymptote

a line that a graph approaches but never crosses

Distance Formula

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

composite function

index

inverse function

inverse relation

a function formed by evaluating one function with another fun…

the part of a radical that gives the degree of the root.

a function that "undoes" what the original function does.

a relationship in which one variable decreases when another v…

composite function

a function formed by evaluating one function with another fun…

index

the part of a radical that gives the degree of the root.

reciprocal

power

exponent

base

multiplicative inverse

expression used to abbreviate repeated multiplication of the…

the number of times the base is multiplied by itself

factor to be multiplied by itself in a power

reciprocal

multiplicative inverse

power

expression used to abbreviate repeated multiplication of the…

Binomial

Coefficient

complex conjugates

complex numbers

A polynomial equation with 2 terms

A number multiplied by a variable in an algebraic expression.

Opposites of your complex number Ex: (a+bi) and (a-bi)

They are often represented as A + Bi.

Binomial

A polynomial equation with 2 terms

Coefficient

A number multiplied by a variable in an algebraic expression.

Law of Cosines

Law of Sines

trigonometric abbreviations

trigonometric ratios

(see picture). [p. 928]

(see picture). [p. 928]

cos = cosine... cot = cotangent... csc = cosecant... sec = secant... sin…

the ratios of the lengths of two sides of a right triangle. […

Law of Cosines

(see picture). [p. 928]

Law of Sines

(see picture). [p. 928]

equivalent systems

feasible region

linear system

matrix

two or more function systems with exactly the same solutions.

the set of ordered pairs that satisfy a system of inequalities.

a group of two or more linear equations that have the same va…

a rectangular arrangement of numbers within brackets.

equivalent systems

two or more function systems with exactly the same solutions.

feasible region

the set of ordered pairs that satisfy a system of inequalities.

Absolute value

Algebra

Area

Binomial

the lines used to show that the value of an expression is pos…

a system that uses letters to represent unknown numbers

the number of square units in a rectangle or other two-dimens…

a polynomial with two terms

Absolute value

the lines used to show that the value of an expression is pos…

Algebra

a system that uses letters to represent unknown numbers

axis of symmetry

complex number

discriminant

greatest common factor

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

any numbers with "i" in them. (p. 249)

(p. 242)

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

axis of symmetry

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

complex number

any numbers with "i" in them. (p. 249)

amplitude

central angle

cosine

cycle

the distance between either the maximum or minimum value of a…

an angle with its vertex in the center of the circle. [p. 844]

the

**x**-coordinate of the point at which the terminal side of…one complete pattern of a periodic function. [p. 828]

amplitude

the distance between either the maximum or minimum value of a…

central angle

an angle with its vertex in the center of the circle. [p. 844]

absolute value

algebraic expression

coefficient

compound inequality

the distance a number is from zero on a number line. (p. 41)

a mathematical phrase involving at least one variable and som…

a number multiplied by a variable in an algebraic expression.…

2 or more inequalities joined together by "and" or "or". (p.…

absolute value

the distance a number is from zero on a number line. (p. 41)

algebraic expression

a mathematical phrase involving at least one variable and som…

combined variation

complex fraction

continuous graph

discontinuous graph

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

a rational expression whose numerator and/or denominator cont…

an unbroken graph made up of connected lines or curves. [p. 5…

a graph which has one or more jumps, gaps, or holes. [p. 516]

combined variation

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

complex fraction

a rational expression whose numerator and/or denominator cont…

center of a circle

circle

conic section

directrix

the middle point of a circle from which all points are equidi…

an infinite number of points connected around an equal distan…

the curve of intersection between a circular cone and a plane…

the fixed line of a parabola. [p. 622]

center of a circle

the middle point of a circle from which all points are equidi…

circle

an infinite number of points connected around an equal distan…

arithmetic sequence

arithmetic series

common difference

common ratio

a sequence where the difference between consecutive terms is…

a series whose terms form an arithmetic sequence. [p. 587]... f…

the difference between consecutive terms within an arithmetic…

the ratio between two consecutive terms in a geometric series…

arithmetic sequence

a sequence where the difference between consecutive terms is…

arithmetic series

a series whose terms form an arithmetic sequence. [p. 587]... f…

combination

conditional probability

dependent events

equally likely outcomes

an arrangement of objects in which order is not important. [p…

the probability of a particular event occurring, given that a…

two or more events in which the outcome of the first event *d…

the outcomes of a sample space if each one has an equal chanc…

combination

an arrangement of objects in which order is not important. [p…

conditional probability

the probability of a particular event occurring, given that a…

axis of symmetry

complex number

discriminant

greatest common factor

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

any numbers with "i" in them. (p. 249)

(p. 242)

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

axis of symmetry

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

complex number

any numbers with "i" in them. (p. 249)

dependent system

equivalent system

independent system

linear system

a system of equations that has infinitely many solutions. (p.…

when you multiply each side of an equation in a system by the…

a system of equations that has exactly one solution. (p. 137)

system of equations containing only linear equations. (p. 134)

dependent system

a system of equations that has infinitely many solutions. (p.…

equivalent system

when you multiply each side of an equation in a system by the…

composite function

inverse function

nth root

principal root

a combination of two functions such that the output from the…

a relation formed by reversing x and y in a function. [p. 405]

for any real numbers A and B, and any positive integer N, if…

the positive square root of a number. [p. 361]

composite function

a combination of two functions such that the output from the…

inverse function

a relation formed by reversing x and y in a function. [p. 405]

degree

end behavior

monomial

multiplicity

of a monomial - the exponent value of a variable. [p. 280]... of…

the directions of the graph to the far left or far right. [p.…

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

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

degree

of a monomial - the exponent value of a variable. [p. 280]... of…

end behavior

the directions of the graph to the far left or far right. [p.…

reciprocal

power

exponent

base

multiplicative inverse

expression used to abbreviate repeated multiplication of the…

the number of times the base is multiplied by itself

factor to be multiplied by itself in a power

reciprocal

multiplicative inverse

power

expression used to abbreviate repeated multiplication of the…

absolute value function

axis of symmetry

direct variation

domain

a V-shaped function written in the form of

**y = |x|**.a line that divides a graph into two congruent reflected halv…

a linear function defined by an equation of the form y=kx, wh…

all possible x-coordinate values.

absolute value function

a V-shaped function written in the form of

**y = |x|**.axis of symmetry

a line that divides a graph into two congruent reflected halv…

Domain

Range

Function Notation

Inverse Function

The set of all the possible input (x) values for a function

The set of all the possible output (y) values for a function

f(x) is used to represent function notation. Proper function…

A function that "undoes" what the first function does.

Domain

The set of all the possible input (x) values for a function

Range

The set of all the possible output (y) values for a function

Domain of a Function

Range of a Function

Interval Notation

Set Notation

The set of all possible input values for the function

The set of all possible output values of a function

a way of writing the set of all real numbers between two endp…

A notation for a set that uses a rule to describe the propert…

Domain of a Function

The set of all possible input values for the function

Range of a Function

The set of all possible output values of a function

Common Solution

Elimination

Substitution

System of Linear Equation

x-y coordinate of the graphical intersection of the linear eq…

The process of solving a linear system of equations by adding…

The process of solving a linear system of equations when one…

One or more linear equations together in a problem

Common Solution

x-y coordinate of the graphical intersection of the linear eq…

Elimination

The process of solving a linear system of equations by adding…

polynomials

square a number

first difference

second difference

an expression of more than 2 algebraic terms.

...to multiply a number by itself or to raise it to the power…

Values obtained by subtracting each term in a sequence from i…

Differences that are found by subtracting consecutive first d…

polynomials

an expression of more than 2 algebraic terms.

square a number

...to multiply a number by itself or to raise it to the power…