10 PRINT 20 PRINT "MAXIMIZES THE FUNCTION F OVER THE INTERVAL [A,B]" 30 PRINT " BY FIBONACCI METHOD" 40 PRINT "INSERT FUNCTION AS STATEMENT 60, IN THE FORM:" 50 PRINT " 60 DEF FNF(X) = ..." 60 DEF FNF(X) = 4*(10-X)*(5-X)*X 70 PRINT 80 PRINT "INPUT A,B,TOLERANCE" 90 INPUT A,B,T 100 LET N=1 : A1=A : B1=B : R=0.61805 110 X2=A+R*(B-A) : F2=FNF(X2) 120 X1=A+ B-X2 : F1=FNF(X1) 130 N=N+1 140 IF X2-X1