Question
If 
- 0
Hint:
We are given a function. We have to find it's limit.
The correct answer is:
We will denote the function by f(x)
Now, we know that loga - logb = 
Consider the numerator log(3 + x) - log(3 - x) = 
Now inside the bracket, we will divide the numerator and denominator by 3
log(3 + x) - log(3 - x ) = 
Substituting the value.
This is the final answer.
For such questions, we should know different formulas.
Related Questions to study
Let α and β be the distinct roots of 
Let α and β be the distinct roots of
For such questions, we should know the different formulas of limits.
For such questions, we should know the different formulas of limits.
For such questions, we should know different formulae of limit.
For such questions, we should know different formulae of limit.
The number of n-digit numbers,no two consecutive digits being the same is
The number of n-digit numbers,no two consecutive digits being the same is
A reserve of 12 railway station masters is to be divided into two groups of 6 each one for day duty and the other for night duty. The number of ways in which this can be done if two specified persons A,B should not be included in the same group is
A reserve of 12 railway station masters is to be divided into two groups of 6 each one for day duty and the other for night duty. The number of ways in which this can be done if two specified persons A,B should not be included in the same group is
For such questions, we should know different rules and formulae of limits.
For such questions, we should know different rules and formulae of limits.
The value of if 
is
The value of if is
For such questions, we have to remember the different formulas of limit.
For such questions, we have to remember the different formulas of limit.
For such questions, we should remember the formulae of limit.
For such questions, we should remember the formulae of limit.
where 
and 
where and
For such questions, we should know different formulas of limit.
For such questions, we should know different formulas of limit.
