lim X mendekati 0 X per 3- akar 9-X

jawab

limit x-> 0   x/ (3 - √(9 - x))

limit x->0  x (3 + √(9  -x)) / (9 - (9-x))

limit x-> 0  x (3+ √(9-x))) / ( x)

limit x -> 0  (3 + √(9-x))
x= 0
limit = 3 + √9 = 3 + 3 = 6