Răspuns :
lim f/g = lim f´/g´=lim(2x+3 / 2x+6)= 2(-4)+3 / 2(-4)+6 = -8+3 / -8+6 = -5 /
x-> -4 x-> -4 x-> -4
-2=5/2 =2 intregi si 1/2.
x-> -4 x-> -4 x-> -4
-2=5/2 =2 intregi si 1/2.