12 Science Maths CBSE Answers for MCQ Application of Derivatives in English to enable students to get Answers in a narrative video format for the specific question.
Expert Teacher provides 12 Science Maths CBSE Answers for MCQ 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 line y = mx + 1 is a tangent to the curve if the value of m is:
Answer Video in English:
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Question 1 : It is given that at x=1, the function attains its maximum value on the interval[0,2]. Find the value of a? (View Answer Video)
Question 2 : The line is a tangent to the curve at the point. (View Answer Video)
Question 3 : The rate of change of the area of a circle with respect to its radius r at r = 6 cm is : (View Answer Video)
Question 4 : Find two positive numbers x and y such that x+y=60 and is maximum. (View Answer Video)
Question 5 : On which of the following intervals in the function strictly decreasing? (View Answer Video)
Question 1 : Find the value of Y, if and . (View Answer Video)
Question 2 : Compute: . (View Answer Video)
Question 3 : Find the transpose of the matrix: . (View Answer Video)
Question 4 : Let Find AB. (View Answer Video)
Question 5 : Find the value of z from the equation: . (View Answer Video)
Question 1 : Compute P(A/B) if P(B) =0.5 and P(AB)=0.32. (View Answer Video)
Question 2 : Three cards are drawn without replacement from a pack of 52 cards. Find the probability that the cards drawn are king, queen and jack respectively.
(View Answer Video)
Question 3 : Probability of solving specific problem independently by A and B are and respectively. If both try to solve the problem, independently, then find the probability that exactly one of them solves the problem. (View Answer Video)
Question 4 : If P(A)=, P(B)= and =, find . (View Answer Video)
Question 5 : If E and F are independent events, then show that and are also independent. (View Answer Video)
Question 1 : If x cos(a + y) = cos y, then prove that
Hence show that (View Answer Video)
Question 2 : Show that the solution of differential equation :
(View Answer Video)
Question 3 : Write the differential equation representing the curve where a is an arbitrary constant. (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 : Solve the differential equation:
(View Answer Video)