4.2.22 Use the properties of even and odd integers that are listed in Example 4.2.3 to determine whether the following statement is true or false. Indicate which properties you use to justify your reasoning. xa eel isevenm "If, Explain is any odd integer, then 42.28Suppose a, b, c, and d are integers and a c.Suppose also that x is a real number that satisfies the equation ax +b cx+d Must x be rational? If so, express x as a ratio of two integers