Maths Relations and Functions CBSE 12 Science MCQ in English Solutions to enable students to get Solutions in a narrative video format for the specific question.
Expert Teacher provides Maths Relations and Functions CBSE 12 Science MCQ English Solutions. 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 Relations and Functions 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.
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Question 1 : A function defined as is, (View Answer Video)
Question 2 : If f is the greatest integer function and g is the modulus function . Write the value of g o f(-1/3) – f o g ( -1/3 ). (View Answer Video)
Question 3 : Consider a binary operation * on N defined as . Choose the correct answer. (View Answer Video)
Question 4 : Let A = {1, 2, 3}. Then, number of relations containing (1, 2) and (1, 3) which are reflexive and symmetric but not transitive is, (View Answer Video)
Question 5 : 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 1 : The objective function is maximum or minimum, which lies on the boundary of the feasible region. (View Answer Video)
Question 1 : Find the area of the region bounded by the curve and . (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 line (View Answer Video)
Question 4 : Find the area of the region bounded by the parabola and y = | x |. (View Answer Video)
Question 5 : Find the distance between the point (5, 4, -6) and its image in xy-plane. (View Answer Video)
Question 1 : Differentiate w.r.t.x the function , for some constant a and b. (View Answer Video)
Question 2 : Find for 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 the function with respect to x. (View Answer Video)
Question 5 : Differentiate the function w.r.t.x . (View Answer Video)