# 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 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.

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. (p. 249)

(p. 242)

(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. (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 repe…

An integer without fractions; includes zero and can be negative

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

Integers

A whole number, its opposite, and zero

Rational Numbers

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

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 halve…

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

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 halve…

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…

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…

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 t…

absolute value

a number's distance from zero on the number line

counterexample

a specific case that shows that a statement is false

reciprocal

power

exponent

base

multiplicative inverse

expression used to abbreviate repeated multiplication of the s…

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 s…

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…

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

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 var…

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.

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…

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 or…

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

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…

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 a…

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 "o…

absolute value

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

algebraic expression

an expression that contains at least one variable.

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.

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 elem…

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.

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 "o…

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

Algebra

Area

Binomial

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

a system that uses letters to represent unknown numbers

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

a polynomial with two terms

Absolute value

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

Algebra

a system that uses letters to represent unknown numbers