CBSE MCQ in English Solutions for Maths 12 Science Relations and Functions to enable students to get Solutions in a narrative video format for the specific question.
Expert Teacher provides CBSE MCQ Solutions for Maths 12 Science Relations and Functions 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 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.
Question:
Let defined as f(x) = 5 be a constant function. Then its range is
Solution Video in English:
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Question 1 : Functions are defined respectively, by , find . (View Answer Video)
Question 2 : The law a + b = b + a is called ______. (View Answer Video)
Question 3 : Let * be the binary operation on N given by a * b = LCM of a and b. Find the identity of * in N? (View Answer Video)
Question 4 : * is a binary operation on Z such that: a * b = a + b + ab. The solution of (3* 4) *x = – 1 is,
(View Answer Video)
Question 5 : If is defined by , write f(f(x)). (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 second order derivative of the function . (View Answer Video)
Question 2 : Differentiate the function with respect to x. (View Answer Video)
Question 3 : Find the second order derivative of the function . (View Answer Video)
Question 4 : Differentiate the function with respect to x. (View Answer Video)
Question 5 : If x and y are connected parametrically by the equation , without eliminating the parameter, find . (View Answer Video)
Question 1 : Find the particular solution of the differential equation given that y = 0 when x = 1. (View Answer Video)
Question 2 : Find the general solution of differential equation (View Answer Video)
Question 3 : Solve the differential equation:
(View Answer Video)
Question 4 : Obtain the differential equation of the family of circles passing through the points (a, 0) and (-a, 0). (View Answer Video)
Question 5 : Form the differential equation of equation y = a cos 2x + b sin 2x, where a and b are constant. (View Answer Video)