Learning Task 1: A. Identify the domain and range and determine it is a function or relation. Set of Ordered Pairs Domain Range Relation/Function {(5,4), (4,3), (3,2), (3,1)} {(-2,3), (-1, 3), (2, 1) (1,1)} (-1, 1),(0,0),(1,1),(-2,4), (2,4)}
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Answer:
The first set of ordered pairs has the domain 5, 4, 3, and 3, and has the range 4, 3, 2, and 1. It is a relation.
Domain:
Range:
The second set of ordered pairs has the domain -2, -1, 2, and 1, and has the range 3, 3, 1, and 1. It is a function.
Domain:
Range:
The third set of ordered pairs has the domain -1, 0, 1, -2, and 2, and has the range 1, 0, 1, 4, and 4. It is a function.
Domain:
Range:
Step-by-step explanation: