CBSE MCQ in English Answers for Maths 12 Science Application of Derivatives to enable students to get Answers in a narrative video format for the specific question.
Expert Teacher provides CBSE MCQ Answers for Maths 12 Science 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:
Find the maximum profit that a company can make if the profit function is.
Answer Video in English:
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Question 1 : The line y=mx+1 is a tangent to the curve if the value of m is ________. (View Answer Video)
Question 2 : Find two positive numbers x and y such that x+y=60 and is maximum. (View Answer Video)
Question 3 : Find approximate value of (View Answer Video)
Question 4 : The line is a tangent to the curve at the point. (View Answer Video)
Question 5 : On which of the following intervals in the function strictly decreasing? (View Answer Video)
Question 1 : The objective function is maximum or minimum, which lies on the boundary of the feasible region. (View Answer Video)
Question 1 : Compute: . (View Answer Video)
Question 2 : If , then find "a". (View Answer Video)
Question 3 : If a matrix has 24 elements, what are the possible orders it can have? (View Answer Video)
Question 4 : Find the value of X, if and . (View Answer Video)
Question 5 : Find the value of Y, if and . (View Answer Video)
Question 1 : What is the distance of the point (p, q, r) from the x-axis ? (View Answer Video)
Question 2 : A plane makes intercepts -6, 3, 4 respectively on the co-ordinte axes. Find the length of the perpendicular from the origin on it. (View Answer Video)
Question 3 : Find the distance of point from the plane (View Answer Video)
Question 4 : Find the co-ordinates of the point where the line through the points (3, -4, -5) and (2, -3, 1) crosses the plane
2x + y + z = 7. (View Answer Video)
Question 5 : Find the angle between the lines and (View Answer Video)