| a RELATION pairs _________ with __________. Can be represented by… ORDERED PAIRS MAPPING DIAGRAM |
| a FUNCTION is a relation that pairs each _________ with EXACTLY ONE __________. |
INPUT OUTPUT
INPUT OUTPUT
( , )
( , )
( , )
Listing ORDERED PAIRS from MAPPING DIAGRAMS | ||
Determining if a relation is a function | Describe a pattern | |
EX 1:
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( , )
( , )
( , )
( , )
EX 2:
INPUT OUTPUT
( , )
( , )
( , )
( , )
INPUT OUTPUT
INPUT: OUTPUT:
INPUT OUTPUT
INPUT OUTPUT
FUNCTION?
FUNCTION?