f(x) =
3x-1
2
ise f(x+1)in f(x-1) türünden değeri nedir?
f(x-1)=[3(x-1)-1]/2=(3x-4)/2
f(x+1)=[3(x+1)-1]/2=(3x+2)/2
f(x-1)=(3x-4)/2
f(x-1)=3x/2-2
f(x-1)+2=3x/2
f(x+1)=(3x+2)/2=3x/2+1=f(x-1)+2+1=f(x-1)+3 bulunur.
f(x+1)=[3(x+1)-1]/2=(3x+2)/2
f(x-1)=(3x-4)/2
f(x-1)=3x/2-2
f(x-1)+2=3x/2
f(x+1)=(3x+2)/2=3x/2+1=f(x-1)+2+1=f(x-1)+3 bulunur.