why?
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Answer:
D
Step-by-step explanation:
Answer:
The second one is correct!
Step-by-step explanation:
Answer:
A function is a relation in which no two ordered pairs have the same first element. A function associates each element in its domain with one and only one element in its range. Solution: a) A = {(1, 2), (2, 3), (3, 4), (4, 5)} is a function because all the first elements are different.
Step-by-step explanation:
Answer:
about 28.8 ft.
Step-by-step explanation: