The properties of inverse functions are listed and discussed below. 1  Only one to one functions have inverses. 2  If f and g are inverses of each other then both are one to one functions. 3  f and g are inverses of each other if and only if. 4  If f and g are inverses of each other then.
For APA Style, on the References page: 1  The title of a book is in italics. 2  The title of a journal is in italics. 3  The title of a journal article is not in italics or in quotation marks.
Most classroom essays follow the MLA style, and the names of newspapers and other periodicals (magazines, scholarly journals and other publications issued on a regularly periodic schedule) are italicized, both in the body and the reference notes.