 Hi, and welcome to our session. Let us discuss the following question. The question says, evaluate the following limits and exercises 1 to 22. Limit of x plus 3 as x tends to 3. Before solving this question, we should know that if fx is a polynomial function, limit of fx as x tends to a is f of a. So limit of fx is the value of f at the point x equals to a. The knowledge of this is the key idea in this question. Now, we begin with the solution. In this question, we have to evaluate limit of x plus 3 as x tends to 3. In the key idea, we have learned that if fx is a polynomial function, then limit of fx as x tends to a is f of a. Now, fx plus 3 is a polynomial function. So by the key idea, limit of x plus 3 as x tends to 3 is the value of x plus 3 at the point x equals to 3. This is equal to 3 plus 3, and 3 plus 3 is equal to 6. Hence, the required limit is 6. This is our required answer. So this completes the session. I, take care.