# Study sets matching "algebra chapter 9 math"

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absolute value

boundary

coordinate

equation

the distance a number is from zero on the number line

a line that separates two regions from each other

the number corresponding to a point on the number line (see al…

a mathematical sentence stating that two expressions are equal

absolute value

the distance a number is from zero on the number line

boundary

a line that separates two regions from each other

Interval

Line graph

Ordered pair

Origin

The fixed distance between any two consecutive numbers on the…

A graph that uses line segments to show how data changes over…

The pair of numbers used to locate points in a grid.

The point where the x-axis and the y-axis intersect: (0,0).

Interval

The fixed distance between any two consecutive numbers on the…

Line graph

A graph that uses line segments to show how data changes over…

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axis of symmetry

completing the square

discriminant

maximum

a line that divides a figure or line in half so that each half…

a process used to form a perfect square trinomial. [p. 576]

the expression within the radical sign of the quadratic formul…

the greatest possible amount. [p. 547]

axis of symmetry

a line that divides a figure or line in half so that each half…

completing the square

a process used to form a perfect square trinomial. [p. 576]

function

independent variable

dependent variable

function rule

is a relation in which each element of the domain is paried wi…

the domain contains all values of it and the values are chosen…

the range that contain all values of it and these values depen…

it describes the operations preformed on the domain value (inp…

function

is a relation in which each element of the domain is paried wi…

independent variable

the domain contains all values of it and the values are chosen…

conjugates

completing the square

discriminant

counterexample

Binomials of the form a√b + c√d and a√b - c√d, where a, b, c a…

To add a constant c to an expression of the form x^2 + bx so t…

The expression under the radical symbol, b^2 - 4ac, in the qua…

An example that proves that a general statement is not true.

conjugates

Binomials of the form a√b + c√d and a√b - c√d, where a, b, c a…

completing the square

To add a constant c to an expression of the form x^2 + bx so t…

Quadratic Equation

Axis of Symmetry

Discriminant

Maximum

an equation that can be written in the standard form ax^2+bx+c…

the line that divides the parabola into two matching halves

determines the number of solutions of the equations

the y-coordinate of the vertex of a parabola that opens downwa…

Quadratic Equation

an equation that can be written in the standard form ax^2+bx+c…

Axis of Symmetry

the line that divides the parabola into two matching halves

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…

Axis of Symmetry

Completing the Square

Dilation

Discriminant

The vertical line containing the vertex of a parabola.

To add a constant term to a binomial of the form x2 + bx so th…

A transformation that alters the size of a figure but not its…

In the Quadratic Formula, the expression under the radical sig…

Axis of Symmetry

The vertical line containing the vertex of a parabola.

Completing the Square

To add a constant term to a binomial of the form x2 + bx so th…

Quadratic function

Standard form of a quadratic function

Quadratic parent function

Parabola

A function of the form y = ax2 + bx + c, where a is not equal…

The standard form of a quadratic function is f(x) = ax2 + bx +…

The simplest quadratic function f(x) = x2 or y = x2.

The graph of a quadratic function.

Quadratic function

A function of the form y = ax2 + bx + c, where a is not equal…

Standard form of a quadratic function

The standard form of a quadratic function is f(x) = ax2 + bx +…

Bivariate Data

Distribution

Five-number Summary

Line of best fit

Data with two variables, or pairs of numerical observations, a…

Of a set of data should the arrangements of data values. It ca…

Which includes the minimum value, first quartiles, medium, thi…

Is a line that is very close to the most of the data points.

Bivariate Data

Data with two variables, or pairs of numerical observations, a…

Distribution

Of a set of data should the arrangements of data values. It ca…

relation

domain

range

function

a set of ordered pairs

All of the input or x values in a relation or function

All of the output or y values of a relation or function

A relation where each input (x) has exactly one output (y)

relation

a set of ordered pairs

domain

All of the input or x values in a relation or function

Axis of Symmetry

Maximum

Minimum

Parabola

the fold or line that divides a parabola in two matching halves

the highest point of the parabola

the lowest point of a parabola

the graph of a quadratic function, a u shaped curve

Axis of Symmetry

the fold or line that divides a parabola in two matching halves

Maximum

the highest point of the parabola

axis of symmetry

maximum point

minimum point

parabola

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

the vertex of a parabola that opens downwards.

the vertex of a parabola that opens upwards.

the graph of a quadratic function that forms a U-shaped curve.

axis of symmetry

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

maximum point

the vertex of a parabola that opens downwards.

conjugates

completing the square

discriminant

counterexample

Binomials of the form a√b + c√d and a√b - c√d, where a, b, c a…

To add a constant c to an expression of the form x^2 + bx so t…

The expression under the radical symbol, b^2 - 4ac, in the qua…

An example that proves that a general statement is not true.

conjugates

Binomials of the form a√b + c√d and a√b - c√d, where a, b, c a…

completing the square

To add a constant c to an expression of the form x^2 + bx so t…

quadratic function

standard form of a quadratic function

quadratic parent function

parabola

A function of the form y = ax^2 + bx + c, where a does not equ…

f(x) = ax^2 + bx + c

The simplest quadratic function f (x) = x^2 or y = x^2.

the graph of a quadratic function

quadratic function

A function of the form y = ax^2 + bx + c, where a does not equ…

standard form of a quadratic function

f(x) = ax^2 + bx + c

y-coordinate

y-axis

interval

line graph

the second number in an ordered pair that tells the distance t…

the vertical number line on a coordinate plane

the fixed distance between any two consecutive numbers on the…

a graph that uses line segments to show how data changes over…

y-coordinate

the second number in an ordered pair that tells the distance t…

y-axis

the vertical number line on a coordinate plane

Complement

Compound event

Counting principle

Dependent events

The complement of an event is the collection of outcomes not c…

A compound event is an event that consists of two or more even…

Suppose there are m ways of making one choice and n ways of ma…

Two events are dependent events if the occurrence of one event…

Complement

The complement of an event is the collection of outcomes not c…

Compound event

A compound event is an event that consists of two or more even…

Factor (noun)

Product

prime factorization

prime number

A number that is multiplied by another number to get a product

The answer to a multiplication problem

a number written as the product of its prime factors

A whole number greater than 0 that has exactly two different f…

Factor (noun)

A number that is multiplied by another number to get a product

Product

The answer to a multiplication problem

Monomial

Degree of a Monomial

Polynomial

Degree of a Polynomial

A number, variable, or the product of numbers and variables wi…

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

A monomial or sum of monomials, each called a term of the poly…

The greatest degree of its terms.

Monomial

A number, variable, or the product of numbers and variables wi…

Degree of a Monomial

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

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Quadric function

parabola

axis of symmetry

Vertex

Nonlinear functuons that can be written in form : (see picture)

The shape of the graph of a quadratic function

the vertical line containing the vertex of a parabola

The point where the axis of symmetry intersects the parabola

Quadric function

Nonlinear functuons that can be written in form : (see picture)

parabola

The shape of the graph of a quadratic function

Zero Product Property

Quadratic Equation

Completing the Square

System of Inequalities

states that when the product of two or more factors is zero, o…

An equation that can be written in the form ax2 + bx + c = 0

to convert a quadratic equation in standard form into perfect…

is a set of inequalities with the same variables.

Zero Product Property

states that when the product of two or more factors is zero, o…

Quadratic Equation

An equation that can be written in the form ax2 + bx + c = 0

Quadratic functions

standard form of a quadratic function

parabola

axis of symmetry

nonlinear functions whose degree is two

ax^2 + bx + c = 0

the shape of the graph of a quadratic function

the central line about which a parabola is symmetric

Quadratic functions

nonlinear functions whose degree is two

standard form of a quadratic function

ax^2 + bx + c = 0