2. [5 marks] Venn Diagram Neatly shade the appropriate regions in the Venn Diagram so that it represents (CA)n (BUC). 4
Posted: Mon Jul 11, 2022 12:45 pm
4. [8 marks] Set Proof Let A, B, CCU be sets such that • ACBUC .BCA • BNC 0 (a) [3 marks] In the following Venn Diagram: place the symbol in any region which must be empty; and • place a dot (".") in any region which must contain an element. B (b) [5 marks] Without using a Venn Diagram or a member table, prove that AUC = BUC.