12 Science Maths CBSE Application of Derivatives Answers for MCQ in English to enable students to get Answers in a narrative video format for the specific question.
Expert Teacher provides 12 Science Maths CBSE Application of Derivatives Answers for MCQ 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 normal at the point (1, 1) on the curve is;
Answer Video in English:
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Question 1 : The normal to the curve passing (1, 2) is: (View Answer Video)
Question 2 : The point on the curve which is nearest to the point (0, 5) is (View Answer Video)
Question 3 : Find two numbers whose sum is 24 and whose product is as large as possible. (View Answer Video)
Question 4 : Find the maximum value of in the interval [1,3]. find the maximum value of the same function in [-3,-1]. (View Answer Video)
Question 5 :
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 1 : A function defined as is, (View Answer Video)
Question 2 : Let R be the relation on the set N given by R ={(a, b): a = b - 2, b > 6}. Choose the correct answer. (View Answer Video)
Question 3 : Let * be the binary operation on N given by a * b = LCM of a and b. Find 5 * 7. (View Answer Video)
Question 4 : Functions are defined respectively, by , find . (View Answer Video)
Question 5 : * is a binary operation on Z such that: a * b = a + b + ab. The solution of (3* 4) *x = – 1 is,
(View Answer Video)
Question 1 : Given, , find the value of z. (View Answer Video)
Question 2 : Find the value of z, from the equation: . (View Answer Video)
Question 3 : Find the value of x from the equation: . (View Answer Video)
Question 4 : Let Find 3A - C. (View Answer Video)
Question 5 : Find the value of x, if . (View Answer Video)
Question 1 : If then value of y lies between.....? (View Answer Video)
Question 2 : Write the principal value of (View Answer Video)
Question 3 : What is principal value of (View Answer Video)
Question 4 : is equal to : (View Answer Video)
Question 5 : Write in the simplest form:
(View Answer Video)