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:
∩∑ùÜàÔÀüŸŒèÎÖàÆÀÇÿæàÈœτΤΥζδΟ£ёиСЖЗЪСРПДШЛЪЪйфюзззй
Step-by-step explanation:
Answer:
meee
Step-by-step explanation:
Answer:
Why did historians choose to study this topic?
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Anything to the 0 power is equal to 1.
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