Discrete Math State precisely but concisely what it means fo

Discrete Math:

State precisely (but concisely) what it means for an integer n to be odd.

a) An integer n is odd if, and only if, there exists an integer m such that n = 2m + 2

b) An integer n is odd if, and only if, there exists an integer m = 2k such that n = 2m

c) An integer n is odd if, and only if, there exists an integer m such that n = 2(m + 1)

d) An integer n is odd if, and only if, there exists an integer m such that n = 2m + 1

Solution

option d

State precisely (but concisely) what it means for an integer n to be odd.hence

An integer n is odd if there is an integer m such that n = 2m + 1.