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

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

Expert Teacher provides MCQ Answers for CBSE 12 Science Maths Application of Derivatives 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.

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

Question:

If,Question then the approximate value of f(3.02) is _________.

Answer Video in English:

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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 : Find the equation of the normal to a curve  Question which passes through the point (1,2). (View Answer Video)

Question 3 : If the radius of a sphere is measured as 9 m with an error of 0.03 m, then find the approximate error in calculating its surface area. (View Answer Video)

Question 4 : Which of the following functions are strictly decreasing on Question (View Answer Video)

Question 5 : The slope of the tangent to the curve Question at the point (2,-1) is _______________. (View Answer Video)

Questions from Other Chapters of CBSE, 12th Science, Maths

Integrals

Question 1 : Find:    Question
                                           (View Answer Video)

Question 2 : Evaluate : Question (View Answer Video)

Question 3 :

Evaluate the following definite integral :
       Question (View Answer Video)

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

Question 5 : Show that : Question (View Answer Video)

Vector Algebra

Question 1 : Find the scalar quantities : 
(i)     Work                     (ii)      Force
(iii)   Velocity                 (iv)     Displacement.   (View Answer Video)

Question 2 : Find the projection of the vectorQuestion on the vector Question (View Answer Video)

Question 3 : Find Question if the vectors Question and Question are coplanar.   (View Answer Video)

Question 4 : Find the unit vector in the direction of the vector Question (View Answer Video)

Question 5 : Find the direction cosines of the vector joining the points A(1, 2, -3) and B(-1, -2, 1), directed from A to B. (View Answer Video)

Relations and Functions

Question 1 : What type of function is the sine function in R? (View Answer Video)

Question 2 : Let Question be defined as Question. Choose the correct answer. (View Answer Video)

Question 3 : If f and g two functions such that they are one-one then g o f is: (View Answer Video)

Question 4 : If Question and Question are onto, then Question is: (View Answer Video)

Question 5 :  A function Question is surjective if and only if , (View Answer Video)