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

CBSE Answers for MCQ 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 CBSE Answers for MCQ 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:

The slope of the tangent to the curve:

at the point (2, -1) is:

Answer Video in English:

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

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

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

Question 2 : The volume of a cube is increasing at the rate of 9 cubic centimetres per second. How fast is the surface area increasing when the length of an edge is 10 centimetres? (View Answer Video)

Question 3 : The point on the curve which is nearest to the point (0, 5) is :
(View Answer Video)

Question 4 : For all real values of x the minimum value of. (View Answer Video)

Question 5 : Which of the following functions are strictly decreasing on (View Answer Video)

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

Differential Equations

Question 1 : Show that the solution of differential equation :
(View Answer Video)

Question 2 : Find the particular solution of the differential equation given that y = 0 when x = 1. (View Answer Video)

Question 3 : Solve the differential equation (View Answer Video)

Question 4 : Find the particular solution of the differential equation given that y = 1 when x = 0. (View Answer Video)

Question 5 : Write the degree of the differential equation : (View Answer Video)

Integrals

Question 1 : Find the integral of the function . (View Answer Video)

Question 2 : Find : (View Answer Video)

Question 3 : Find the integral of the function . (View Answer Video)

Question 4 : Evaluate: as limit of sums. (View Answer Video)

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

Relations and Functions

Question 1 : If f is the greatest integer function and g is the modulus function . Write the value of g o f(-1/3) – f o g ( -1/3 ) . (View Answer Video)

Question 2 : 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 3 : The law a + b = b + a is called ______. (View Answer Video)

Question 4 : Consider given by f(x) = 4x + 3. Find the inverse of f. (View Answer Video)

Question 5 : 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)