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# MCQ in English Application of Derivatives Answers for CBSE Maths 12 Science

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

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

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## Similar Questions from CBSE, 12th Science, Maths, Application of Derivatives

Question 1 : The total revenue (in Rs) received from the sale of 'x' units of a product is given by :
R(x) =3x2+36x+5.
FInd the marginal revenue when x=5, where by marginal revenue we mean the rate of change of total revenue with respect to the number of items sold at an instant. (View Answer Video)

Question 2 :

The total revenue in Rupees received from the sale of 'x' units of a product is given by : The marginal revenue, when x=15 is :

Question 3 : The normal  to the curve passing (1,2) is____________. (View Answer Video)

Question 4 : The approximate change in the volume of a cube of side x meters caused by increasing the side by 3% is _____________. (View Answer Video)

Question 5 : Find the maximum profit that a company can make if the profit function is. (View Answer Video)

### Inverse Trigonometric Functions

Question 1 : is equal to :

Question 2 : is equal to : (View Answer Video)

Question 3 : Write in the simplest form: (View Answer Video)

Question 4 : Solve for (View Answer Video)

Question 5 : Evaluate: (View Answer Video)

### Determinant

Question 1 :  Using the properties of determinants, evaluate . (View Answer Video)

Question 2 : Evaluate the determinant: . (View Answer Video)

Question 3 : Find the equation of the line joining (1, 2) and (3, 6) using determinants. (View Answer Video)

Question 4 :  Evaluate the determinants: . (View Answer Video)

Question 5 : If A is a symmetric matrix, then ? (View Answer Video)

### Matrices

Question 1 : Find the transpose of the matrix: . (View Answer Video)

Question 2 : Using elementary transformation, find the inverse of the matrix . (View Answer Video)

Question 3 : Let Find BA. (View Answer Video)

Question 4 : Find the transpose of the matrix: . (View Answer Video)

Question 5 : Let Find A - B. (View Answer Video)