CBSE Maths 12 Science Matrices MCQ Answers in English to enable students to get Answers in a narrative video format for the specific question.

Expert Teacher provides CBSE Maths 12 Science Matrices MCQ Answers through Video Answers 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 Matrices not only to explain the proper method of answering question, but deriving right answer too.

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

** Question:**

** Find the value of z, from the equation: . **

** Answer Video in** **English****:**

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

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

**Question 2** : If , write , where is the transpose of A? (View Answer Video)

**Question 3** : Find the value of y, from the equation: . (View Answer Video)

**Question 4** : Find the value of x, from the equation: . (View Answer Video)

**Question 5** : Find the value of y from the equation: . (View Answer Video)

**Question 1** : Write in the simplest form. (View Answer Video)

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

(View Answer Video)

**Question 3** : Write in the simplest form:

(View Answer Video)

**Question 4** : If find x. (View Answer Video)

**Question 5** : Write the principal value of (View Answer Video)

**Question 1** : Find for the function . (View Answer Video)

**Question 2** : Differentiate the function with respect to x. (View Answer Video)

**Question 3** : Differentiate w.r.t.x the function . (View Answer Video)

**Question 4** : Differentiate the function with respect to x. (View Answer Video)

**Question 5** : Find the second order derivative of the function . (View Answer Video)

**Question 1** : Let R be the relation on the set {1, 2, 3, 4} given by R = {(1, 2), (2, 2), (1, 1), (4, 4), (1, 3), (3,3), (3,2)}. then R is, (View Answer Video)

**Question 2** : If f and g two functions such that they are one-one then g o f is: (View Answer Video)

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

**Question 4** : Let A ={1, 2, 3}. Then number of equivalence relations containing (1, 2) is: (View Answer Video)

**Question 5** : Functions are defined respectively, by , find . (View Answer Video)