A relation from a set X to a set Y is called a function if each element of X is related to exactly one element in Y. That is, given an element x in X, there is only one element in Y that x isrelated to. For example, consider thefollowing sets X and Y.
Answer:5
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4. It has exactly 2 parallel sides.
Answer:
(-6,-7)
Step-by-step explanation:
Answer:
8+10+8+10=36+ 2 x 3.14 x radium/2
Step-by-step explanation:
