CBSE Relations and Functions Maths 12 Science Solutions for MCQ in English to enable students to get Solutions in a narrative video format for the specific question.

Expert Teacher provides CBSE Relations and Functions Maths 12 Science Solutions for MCQ through Video Solutions in English language. This video solution will be useful for students to understand how to write an answer in exam in order to score more marks. This teacher uses a narrative style for a question from Relations and Functions not only to explain the proper method of answering question, but deriving right answer too.

Please find the question below and view the Solution in a narrative video format.

** Question:**

** Let be defined as f(x) = 3x. Choose the correct answer. **

** Solution Video in** **English****:**

You can select video Solutions from other languages also. Please check Solutions in ( Hindi )

**Question 1** : A function is bijective if and only if, (View Answer Video)

**Question 2** : Let be defined as f(x) = 3x. Choose the correct answer. (View Answer Video)

**Question 3** : Let * be the binary operation on N given by a * b = LCM of a and b. Find the identity of * in N. (View Answer Video)

**Question 4** : The function, f(x) = 2x + 1 is, (View Answer Video)

**Question 5** : What type of function is the sine function in R? (View Answer Video)

**Question 1** : Find the particular solution of the differential equation :

when x = 1, (View Answer Video)

**Question 2** : Solve the differential equation (View Answer Video)

**Question 3** : Write the differential equation representing the family of curves y = mx, where m is an arbitrary constant. (View Answer Video)

**Question 4** : Find the general solution of differential equation (View Answer Video)

**Question 5** : Find the differential equation of the family of lines passing through the origin. (View Answer Video)

**Question 1** : Write the principal value of (View Answer Video)

**Question 2** : Write the principal value of

(View Answer Video)

**Question 3** : Solve the equation for (View Answer Video)

**Question 4** : Then x is equal to : (View Answer Video)

**Question 5** : Write the value of the following:

(View Answer Video)

**Question 1** : (View Answer Video)

**Question 2** : Find the integral of the function . (View Answer Video)

**Question 3** : Evaluate : . (View Answer Video)

**Question 4** : Find . (View Answer Video)

**Question 5** : Find the integral of the function . (View Answer Video)