#### Study sets matching "algebra chapter 10"

#### Study sets matching "algebra chapter 10"

conclusion

conditional

conjugates

converse

the part following

**then**in a conditional.... EX: If I have two…an

**if-then**statement.... EX: If I have two apples, then I have…expressions that are the same but have opposite signs.

like a conditional, but when you switch the conclusion and the…

conclusion

the part following

**then**in a conditional.... EX: If I have two…conditional

an

**if-then**statement.... EX: If I have two apples, then I have…center of a circle

circle

conic section

directrix

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

an infinite number of points connected around an equal distanc…

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 equidis…

circle

an infinite number of points connected around an equal distanc…

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.

conditional

converse

conjugates

extraneous solution

an if-then statement, the 'if' part being the

**hypothesis**and…the reverse of a conditional statement, switching the place of…

the sum and difference of two terms. [p. 628]

an solution of an equation derived from an orginal equation bu…

conditional

an if-then statement, the 'if' part being the

**hypothesis**and…converse

the reverse of a conditional statement, switching the place of…

Exponent

Power

Base

Scientific Notation

The number that tells how many times the base is used as a fac…

The product when the factors are the same; in 3 to the 2nd pow…

The product when the factors are the same; in 3 to the 2nd pow…

A number written as the product of two factors; the first is a…

Exponent

The number that tells how many times the base is used as a fac…

Power

The product when the factors are the same; in 3 to the 2nd pow…

congruent

converse

Distance Formula

hypotenuse

line segments that have the same length, or angles that have t…

the statement formed by reversing the phrases after if and the…

the distance between two points, with coordinates (x1,y1) and…

the side opposite the right angle in a right triangle

congruent

line segments that have the same length, or angles that have t…

converse

the statement formed by reversing the phrases after if and the…

axis of symmetry

completing the square

discriminant

maximum

The line that divides a parabola into two matching halves

A method of solving quadratic equations. Completing the square…

The quantity b^2 - 4ac is the discriminant of ax^2 + bx + c = 0

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

axis of symmetry

The line that divides a parabola into two matching halves

completing the square

A method of solving quadratic equations. Completing the square…

survey

population

random sample

stratified sample

A questionnaire or interview designed to investigate the opini…

The entire group you want data about

A group of subjects representing the population who are select…

A sample drawn so that identified subgroups in the population…

survey

A questionnaire or interview designed to investigate the opini…

population

The entire group you want data about

Conjugate

Converse

Distance formula

Extraneous solutions

Binomials in the form

The statement formed by exchanging the hypothesis and conclusi…

The distance d between any two points with coordinates (x1, y1…

Results that are not solutions to the original equation.

Conjugate

Binomials in the form

Converse

The statement formed by exchanging the hypothesis and conclusi…

Hypotenuse

Leg

Pythagorean theorem

Conditional

The side opposite the right angle in a right triangle. It is t…

Each of the sides that form the right angle of a right triangl…

In any right triangle, the sum of the squares of the lengths o…

A conditional is an if-then statement.

Hypotenuse

The side opposite the right angle in a right triangle. It is t…

Leg

Each of the sides that form the right angle of a right triangl…

Conjugate

Converse

Distance formula

Extraneous solutions

Binomials in the form of (x+√y)(x-√y)

The statement formed by exchanging the hypothesis and conclusi…

The distance d between any two points with coordinates (x₁, y₁…

Results that are not solutions to the original equation.

Conjugate

Binomials in the form of (x+√y)(x-√y)

Converse

The statement formed by exchanging the hypothesis and conclusi…

arithmetic means

arithmetic sequence

arithmetic series

common difference

the terms between any two nonconsecutive terms of an arithmeti…

a sequence in which each term after the first is found by addi…

the indicated sum of the terms of an arithmetic sequence

the difference between the successive terms of an arithmetic s…

arithmetic means

the terms between any two nonconsecutive terms of an arithmeti…

arithmetic sequence

a sequence in which each term after the first is found by addi…

Categorical Data

Two-Way Frequency Table

Frequency Distribution

Joint Frequency

Data that can be grouped into categories

A method of displaying categorical data by representing the nu…

Displays the frequencies for categorical data in a two-way tab…

Any frequency you record within the body of a two-way table

Categorical Data

Data that can be grouped into categories

Two-Way Frequency Table

A method of displaying categorical data by representing the nu…

conclusion

conditional

conjugates

converse

the part following

**then**in a conditional.... EX: If I have two…an

**if-then**statement.... EX: If I have two apples, then I have…expressions that are the same but have opposite signs.

like a conditional, but when you switch the conclusion and the…

conclusion

the part following

**then**in a conditional.... EX: If I have two…conditional

an

**if-then**statement.... EX: If I have two apples, then I have…Biased Sample

Compound Event

Dependent Events

Event

A sample that is not representative of a population; one or mo…

An event that consists of two or more events.

Two events such that the occurrence of one event affects the l…

A collection of one or more outcomes of an experiment.

Biased Sample

A sample that is not representative of a population; one or mo…

Compound Event

An event that consists of two or more events.

radical expression

rationalize denominator

conjugates

quadratic functions

an expression that contains a square root

a method used to eliminate radicals from the denominator of a…

binomials of the form a times the square root of b + c times t…

an equation of the form y=ax squared+bx+c, where a =/0.

radical expression

an expression that contains a square root

rationalize denominator

a method used to eliminate radicals from the denominator of a…

parabola

focus of a parabola

directrix

focal length

set of all points that are equidistant from a fixed line and a…

fixed point

fixed line

distance between the vertex and the focus of a parabola

parabola

set of all points that are equidistant from a fixed line and a…

focus of a parabola

fixed point

Acute angle

Adjacent angles

Base of a parallelogram

Base of a triangle

An acute angle is an angle with a measure between 0 and 90 deg…

Adjacent angles share a vertex and a side but have no interior…

The height of a parallelogram is the length of a perpendicular…

Any side of a triangle can be considered the base of a triangl…

Acute angle

An acute angle is an angle with a measure between 0 and 90 deg…

Adjacent angles

Adjacent angles share a vertex and a side but have no interior…

ratio

proportion

cross product

solving a proportion

a comparison of two numbers or quantities

a statement that two ratios are equal

the product of numbers across from each other in a proportion;…

finding a number in a proportion when the other three numbers…

ratio

a comparison of two numbers or quantities

proportion

a statement that two ratios are equal

x-intercept

y-intercept

intercept from of a quadratic equation

standard form of a quadratic equation

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

the y-coordinate of a point where a graph crosses the y-axis

the form y=a(x-p)(x-p), where the x-intercept of the graph are…

Ax^2 + bx + c. Where a cannot =0

x-intercept

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

y-intercept

the y-coordinate of a point where a graph crosses the y-axis

converse

cosine

radicand

Pythagorean Theorem

the result of exchanging the hypothesis and conclusion of an i…

trigonometric ratio equivalent to the leg adjacent to an angle…

the expression under the radical symbol

if the lengths of two sides of a right trangle are given, the…

converse

the result of exchanging the hypothesis and conclusion of an i…

cosine

trigonometric ratio equivalent to the leg adjacent to an angle…