Math Final Vocabulary (AEH)

the number of times a base is used as a factor of repeated multiplication

side opposite to the right angle in a right triangle

a real number whose decimal form is non-terminating and non repeating that cannot be written as the ration of two integers

a number that can be written as the ratio of 2 integers with a non zero denominator

either of the two shorter sides of a right triangle

a theorem that relates the length of the sides of a right triangle.

a²⁺b²=c²

on of two equal factors of a nonnegative number

the distance a number is from zero

two numbers that when added together equal zero

a math sentence that contains an equal sign

a math phrase involving at least one variable. Expressions can contain numbers and operation symbols

a math sentence that contains greater than (or equal to), less than (or equal to) and equals

pairs of operations that undo each other.

monomials that have the same variable raised to the same power.

an equation that can be written in the form ax+b=c

Two numbers that when multiplied together equal 1.

the slope of a nonvertical ine is the ration of the rise to the run between any two points on the line

two or more equations that together define a relationship between variables.

the collection of a ll items not in a swet

a member or item in a set

a rule of matching elements of two sets of numbers in which an input value fromt the first set has only one output value in the second set

the set of all elements contained in all of the iven sets

a subset that does not contain every element of the parent set

a rule that gives an output number for every valid input number

a collection of number, geometric figures, letters, or other objets that have some charecteristic in common.

the set of all elements that belong to at least one of the given two or more sets

the principle that uses multiplication to find the number of ways two or more events can occur.

the outcomes for a specified event.

to occurence of one eent does not affect the probablility of the occurence of the other event

the possible results of an expierent.

the likley-niss that an event occurs

all possible outcomes of a given experiment

a tree shaped diagram that illustantes sequentially the possible outcomes for a given event

another name for the possible values of x

set of all points in a coordinate plane that represent all the solutions of the equation

when an equation is solved in the form y =mx+b

in a funtion, the possible values for y

change in y

change in x

a system of linear equation consists of two or more linear equation with the same variables

a variable is a quantity that changes or that can have different values

formend when a third line crosses two other lines. these angles are on opposite sides of the transversal and are in between the other two lines

formend when a third line crosses two other lines. these angles are on opposite sides of the transversal and are in the outside of the other two lines

two angles whose sum is 90 degrees

having the same size, shape, and meausre

angles that have the same relative postions in geometric figures

the propertyh of a polygon whose angles are all congruent

two lines are this if they lie in the same plane and they do not intersect

two angles whose sum is 180 degrees

a line that crosses two or more lines

two nonadjacent angles formed by intersection lines or segments. Also called opposite angles

changing the grouping of the nubmers in a sum does not change the sum

changing the grouping of the numbers in a product does not change the product

in a sum, you can add the numbers in any order

in a product, you can mulitply the numbers in any order

a(b+c) = ab+bc

adding the same number to each side of an equation productes an equivalent equation

multiplying both sides of an equationby the same numbrer produces an eqivalent expression