Continuity and Differentiability CBSE Maths 12 Science MCQ Solutions in English to enable students to get Solutions in a narrative video format for the specific question.
Expert Teacher provides Continuity and Differentiability CBSE Maths 12 Science MCQ Solutions 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 Continuity and Differentiability 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:
Differentiate w.r.t.x the function , for some fixed a > 0 and x > 0.
Solution Video in English:
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Question 1 : Differentiate the function with respect to x. (View Answer Video)
Question 2 : Differentiate w.r.t.x the function . (View Answer Video)
Question 3 : If x and y are connected parametrically by the equation , without eliminating the parameter, find . (View Answer Video)
Question 4 : Differentiate w.r.t.x the function , for some constant a and b. (View Answer Video)
Question 5 : Differentiate the function with respect to x. (View Answer Video)
Question 1 : Find the equation of the plane passing through the point (-1, 3, 2) and perpendicular to each of the planes x + 2y + 3z = 5 and 3x + 3y + z = 0. (View Answer Video)
Question 2 : Find the direction cosines of the line (View Answer Video)
Question 3 : Find the distance between the point (-1, -5, -10) and the point of intersection of line and plane
x - y + z = 5. (View Answer Video)
Question 4 : The equation of a line AB is Write the direction cosines of a line parallel to the above line. (View Answer Video)
Question 5 : If a lines makes angle and with the positive directions of x-axis and z-axis respectively, then find the angle that it makes with the y-axis. (View Answer Video)
Question 1 : The normal to the curve passing (1, 2) is : (View Answer Video)
Question 2 : The total revenue (in Rs) received from the sale of 'x' units of a product is given by :
R(x) =3x2+36x+5.
FInd the marginal revenue when x=5, where by marginal revenue we mean the rate of change of total revenue with respect to the number of items sold at an instant. (View Answer Video)
Question 3 : 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 4 :
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 5 : What is the maximum value of the function sin x+ cos x? (View Answer Video)
Question 1 : Find the area of the region bounded by the curves and x = 3. (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 triangular region whose vertices are (2, -2), (4, 3) and (1, 2). (View Answer Video)
Question 4 : Find the area of the given curves and given lines:
and x-axis (View Answer Video)
Question 5 : Using integration find the area of the triangular region whose sides have the equations y = 2x + 1, y = 3x + 1 and x = 4. (View Answer Video)