MCQ in English Application of Derivatives Solutions for CBSE Maths 12 Science to enable students to get Solutions in a narrative video format for the specific question.
Expert Teacher provides MCQ Application of Derivatives Solutions for CBSE Maths 12 Science through Video Solutions 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 Solution in a narrative video format.
Question:
Find the maximum profit that a company can make if the profit function is given by
Solution Video in English:
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Question 1 : Find the approximate change in the surface area of a cube of side x meters caused by decreasing the side by 1%. (View Answer Video)
Question 2 : The normal to the curve passing (1,2) is____________. (View Answer Video)
Question 3 : Find the approximate value of f(5.001) where. (View Answer Video)
Question 4 : Sand is pouring from a pipe at the rate of . The falling sand forms a cone on the ground in such a way that the height of the cone is always one-sixth of the radius of the base. How fast is the height of the sand cone increasing, when the height is 4 cm? (View Answer Video)
Question 5 : The line is a tangent to the curve at the point. (View Answer Video)
Question 1 : If, find the value of y. (View Answer Video)
Question 2 : Using elementary transformation, find the inverse of the matrix . (View Answer Video)
Question 3 : Find the value of x from the equation: . (View Answer Video)
Question 4 : Find the value of X, if and . (View Answer Video)
Question 5 : If , write the value of"x". (View Answer Video)
Question 1 : Let * be any binary operation on the set R defined by a * b = a + b – ab, then the binary operation * is, (View Answer Video)
Question 2 : Let be defined as . Choose the correct answer. (View Answer Video)
Question 3 : If f(x) = ax + b and g(x) = cx + d, then f[g(x)] – g[f(x)] is equivalent to, (View Answer Video)
Question 4 : A function defined as is, (View Answer Video)
Question 5 : If f(x) = |x| and g(x) = | 5x – 2 |. Then, fog = _____. (View Answer Video)
Question 1 : Using integration, find the area of the triangle ABC, where A is (2,3), B is (4,7) and C is (6,2). (View Answer Video)
Question 2 : Find the area of the region bounded by the parabola and y = | x |. (View Answer Video)
Question 3 : Using the method of integration find the area of the region bounded by lines:
2x + y = 4, 3x - 2y = 6 and x - 3y + 5 = 0.
(View Answer Video)
Question 4 : Find the area of the region lying in the first quadrant and bounded by and y = 4. (View Answer Video)
Question 5 : Find the area of smaller region bounded by the ellipse and the line . (View Answer Video)