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.
1 Italicising the article title; it should be the journal title in italics. 2  Mixing up the volume and issue numbers; the volume is given first in bold and the issue number follows in brackets, e.g. 45 (1) for volume 45, issue 1.