math definition Flashcards

1
Q

absolute value

A

the distance away from the 0 on the number line

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2
Q

coefficiant

A

number multiplied by a variable

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3
Q

consecutive numbers

A

numbers that follow each other in order

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4
Q

constant

A

a number in an expression without an unknown

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5
Q

constant of proportionality

A

the constant value of the value of the ratio to the porportianal quantities of x and y mostly written y = kx where k is the factor of proportionality

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6
Q

direct variation

A

a linear relationship between two variables x( independent) y (dependent)

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7
Q

equation

A

a math problem more algibraic than a normal problem

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8
Q

exponent

A

the simpler version of a multiplacation problem in a division problem or algibraic problem

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9
Q

expression

A

any set of numbers variables or combination of both without being set to equal to anything else

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10
Q

function

A

a relation in which each element of the input is paired exactly one element of the output

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11
Q

inequality

A

algibraic or numeric expression made with an inequality symbol

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12
Q

inequality symbols

A

greater than > less than < equal to =

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13
Q

intergers

A

the set of counting natural numbers their oppisites and zero

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14
Q

intervals

A

is a set of real numbers between two points or values

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15
Q

rational numbers

A

are the set of numbers that cannot be expressed as a fraction

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16
Q

mean

A

the average set of numbers

17
Q

Integers

A

they are the sets of counting (natural numbers) , and their opposites, and zero the set of integers is denoted by the symbol of z.

18
Q

interval

A

the range of numbers set between to set values

19
Q

irrational numbers

A

decimals that go on forever without a repeating pattern

20
Q

mean

A

also know as average

21
Q

median

A

the middle value in a set of numbers the numbers must be listed in ascending order to find the median

22
Q

mode

A

the most repeated number in a set of numbers

23
Q

range

A

the difference between the largest number and the smallest number in a set of numbers

24
Q

Multiplicative Identity Property

A

a number multiplied by any form of one of 1 should always equal itself