f(n)=(-1)n-1 (n-1), g(n)=n-f(n) for every n belongs to N. then (gog)(n)=? This question has not been answered yet! Don't worry! You can check out similar questions with solutions below ... (5x) } holds true for every x belonging to R , Then k = ? ... = 2n + 3 for every n belongs to N. Then f is:- 1) subjective ... if x<-37+9 x belongs to integers,then x isIf sinA=p and p belongs to rational Then p=?if A belongs to B then show that B' belongs to A'
