Question

Consider the set {-1,1}

a. Write all elements in AxA

b. How many relations are there from A to A

c. Write all functions from A to A which has range {-1,1}



myre kunna​

Answer 1

Answer:

-Oct-2020 · 2 answers

4. Consider the set A = {-1, 1}. a) Write all elements in A x A. ……1 b) How many relations are there from A to A? ……….