SOLUTION: If Sis the set of students in Ms. Carmel's class, and A is any subset of S, we define: f1A2=A where A is the complement of A). Notice that the input in this function is a subset of

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: If Sis the set of students in Ms. Carmel's class, and A is any subset of S, we define: f1A2=A where A is the complement of A). Notice that the input in this function is a subset of      Log On


   

Question 633856: If Sis the set of students in Ms. Carmel's class, and A is any subset of S, we define: f1A2=A where A is the complement of A). Notice that the input in this function is a subset of S and the output is a subset of S. Answer the following:
(a) Explain why f is a function and describe the domain and the range of f.
(b) If there are 20 children in the class, what are the number of elements in the domain and the number in the range? Explain.
(c) Is the function in this question a one-to-one cprrespondence? Justify your answer
Answer by solver91311(24713) About Me  (Show Source):
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