The relation height indicates name is not well-behaved. It is not a function. Given the relationship (x, y) = (five-foot-five person, name), there might be six different possibilities for y = name. For a relation to be a function, there must be only and exactly one y that corresponds to a given x.
Bewitched is a 2005 American romantic comedy fantasy film written, produced, and directed by Nora Ephron, and starring Nicole Kidman and Will Ferrell alongside an ensemble cast featuring Shirley MacLaine, Michael Caine, Jason Schwartzman, Kristin Chenoweth, David Alan Grier, Heather Burns, Stephen Colbert, Carole Shelley and Steve Carell.
1 Summary: Federal agent Cabe Gallo (Robert Patrick) recruits Walter OâBrien (Elyes Gabel) and his team of geniuses that includes behaviorist Toby Curtis (Eddie Kaye Thomas); mechanical prodigy Happy Quinn (Jadyn Wong); and math wizard Sylvester Dodd (Ari Stidham) to help against national high tech threats.