Select the correct answer

A theorem is a universal quantification of conditional statement with one or more premises and a conclusion. Select one: D a. Agree 0 l3. Disagree If n is an integer and 5n + 2 is even then n is also even can be proved using a) a proof by contraposition b) a proof by contradiction Select one: O a. Only a O b. Only b O c. Both a and b O d. Neither a and bWe can disprove the statement: "If n is an integer, then n is a positive integer" by giving a counter-example n = 0. Select one: O True FalseIs it possible to prove the square of even number is 3 even number using direct proof? Select one: D a. Yes C:- b. No Is it possible to prove [n + 1):2 e 2\" if n is a positive integer with n -: 4 using Exhaustive proof? Select one: C} a. Yes C:- ti. No We can use vacuous proof to prove the following statement: "If n is an integer such that n