Lim x mendekati 0 x2-x-12/x2-9

lim x² - x - 12 / x² - 9
x→0

lim (x+3)(x-4) / (x+3)(x-3)
x→0

lim (x-4)/(x-3)
x→0

= -4/-3
= 4/3

Bab Limit
Matematika SMA Kelas X

lim (x² - x - 12) / (x² - 9)
x→0

= lim ((x - 4) (x + 3) / ((x + 3) (x - 3)))
  x→0

= lim (x - 4) / (x - 3)
  x→0

= (0 - 4) / (0 - 3)
= -4/-3
= 4/3