Where? ?So? ?inverses? ?exist?? ?Use analytical and/or graphical methods to determine the intervals on which the following functions have an?inverse (?make each interval as large as? possible). ? ? ? f(? )? ?= ? (6 ? x? )?

MATH121 CHHA APPTTEER R4NOOT TEESS Lesson4.5–CombiningFunctions EXAMPLE1. Find(f°g)(2),whenf(x)=x +1andg(x)=x +x . 3 2 (First,weneedtofindthefunctiong(2).)...