Name ______________________________
www.mathnstuff.com/ math/precalc/questb/pcident.htm   © '04, A2
pcident.   Complete this info about the IDENTITY FUNCTION
a. symbols:
b. domain (producing a real range value):
c. range (for this domain):
d.,e. graph of function (in ink)& its reciprocal (in pencil)
d.,f. graph of function (in ink)& its inverse (in pencil)