LimitsHard
Question
onsider the function f(x) = 
where a, b > 0 then 
f(x) -
where a, b > 0 then f(x) -Options
A.exists for all values of a and b
B.is zero for a < b
C.is non existent for a > b
D.is 
or 
if a = b
or if a = b where a, b > 0 then f(x) - or if a = b