Application of Integrals Maths 12 Science CBSE Answers for MCQ in English to enable students to get Answers in a narrative video format for the specific question.
Expert Teacher provides Application of Integrals Maths 12 Science CBSE 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 Integrals 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 area between the curves y = x and
Answer Video in English:
Question 1 : Using integration find the area of region bounded by the triangle whose vertices are (-1, 0), (1, 3) and (3, 2). (View Answer Video)
Question 2 : Find the area bounded by the curve and the line x = 4y - 2. (View Answer Video)
Question 3 : Find the area of the smaller region bounded by the ellipse and the straight line 8x + 3y = 12. (View Answer Video)
Question 4 :
Find the area of the given curves and given lines:
and x-axis
Question 5 : Given that , for x = 0 to x = 20. Find f(x) and g(x) such that the area between f(x) and from x = 0 to x = 5 be and area between g(x) and from y = 0 to y = 5 be . Is = ? Like functions f and g which work is better, team work or individual work? (View Answer Video)
Question 1 : For the curve, y= if x increases at the rate of 2 units/sec, then how fast is the slope of curve changing when x=3? (View Answer Video)
Question 2 : Find two positive numbers whose sum is 16 and the sum of whose cubes is minimum. (View Answer Video)
Question 3 : The function f is a differentiable function and satisfies the functional equation f(x) + f(y) = f(x + y) – xy – 1for every pair x, y of real numbers. If f(1) = 1, then the number of integers n ≠ 1 for which f(n) = n is_______________. (View Answer Video)
Question 4 : Find approximate value of (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: (View Answer Video)
Question 1 : A function defined as is, (View Answer Video)
Question 2 : Functions are defined respectively, by , find . (View Answer Video)
Question 3 : If f and g two functions such that they are one-one then g o f is: (View Answer Video)
Question 4 : Let A = {1, 2, 3, 4} and let R = {(2, 2), (3, 3), (4, 4), (1, 2)} be a relation on A. Then, R is, (View Answer Video)
Question 5 : Number of binary operations on the set { a, b} are: (View Answer Video)
Question 1 : Find if and (View Answer Video)
Question 2 : Find the projection of the vector on the vector (View Answer Video)
Question 3 : Find the unit vector in the direction of if and (View Answer Video)
Question 4 : Find the vector quantities from the following:
(i) 10 kg (ii) 2 m north-west (iii)
(iv) 40 W (v) (vi) (View Answer Video)
Question 5 : Evaluate the product (3a - 5b).(2a + 7b). (View Answer Video)