# NCERT Class 12-Mathematics: Chapter-5 Continuity and Differentiability Part 11 (For CBSE, ICSE, IAS, NET, NRA 2022)

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**Question 8**:

**Answer**:

We have,

At

Hence, LHL RHL at

So, is discontinuous at .

**Question 9**:

**Answer**:

At

And

Hence, is continuous at .

**Question 10**:

**Answer**:

is continuous at .

## Find the Value of K in Each of the Exercises 11 to 14 So That the Function F is Continuous at the Indicated Point

**Question 11**:

**Answer**:

**Question 12**:

**Answer**:

**Question 13**:

**Answer**:

**Question 14**:

**Answer**: