Vocab Review #2 Flashcards Preview

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Flashcards in Vocab Review #2 Deck (10)
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1

domain

set of all input or x-values

2

range

set of all output or y-values

3

function

a mapping where every x-value maps to exactly one y-value

4

additive identity

a + 0 = a

5

multiplicative identity

a(1) = a

6

additive inverse

a + (-a) = 0

7

multiplicative inverse

a(1/a) = 1

8

commutative property

the order in which terms are added does not change the sum or product

9

associative property

the way the terms are grouped does not change the sum or product

10

mapping

a diagram that shows how each element of the domain is paired with an element in the range