. (38 ????????????????????????) If you were writing the proof of the following statement, for each of the methods below, write the beginning statement (Let...) and what you will need to prove. Refer to slide 18 as an example. Then prove the statement using the best suited method.

integers m & n, if n 0 then m + n 3 2 is irrational.

Method of Contradiction

Method of Contraposition

Method of Direct Proof

Prove using the method of.........