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# Maths Relations and Functions CBSE 12 Science MCQ in English Answers

Maths Relations and Functions CBSE 12 Science MCQ in English Answers to enable students to get Answers in a narrative video format for the specific question.

Expert Teacher provides Maths Relations and Functions CBSE 12 Science MCQ English Answers. 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 Answer in a narrative video format.

Question:

## Similar Questions from CBSE, 12th Science, Maths, Relations and Functions

Question 2 :  Let   defined as f(x) = 5 be a constant function. Then its range is (View Answer Video)

Question 3 :  Let R be the relation on the set {1, 2, 3, 4} given by R = {(1, 2), (2, 2), (1, 1), (4, 4), (1, 3), (3,3), (3,2)}. then R is, (View Answer Video)

Question 4 : 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 5 : If f and g two functions such that they are one-one then g o f is: (View Answer Video)

### Three Dimensional Geometry

Question 1 : A plane makes intercepts -6, 3, 4 respectively on the co-ordinte axes. Find the length of the perpendicular from the origin on it. (View Answer Video)

Question 2 : Find the vector equation of the plane which is at a distance of 5 units from the origin and normal to the plane is (View Answer Video)

Question 3 : Find the equation of plane passing through the line of intersection of the planes and  and passing through the point (3, -2, -1). Also, find the angle between the two given planes. (View Answer Video)

Question 4 : Write the equation of the straight line through the point and parallel to z-axis. (View Answer Video)

Question 5 : Find the vector equation of a plane which is at a distance of 5 units from the origin and its normal vector is (View Answer Video)

### Differential Equations

Question 1 : Find the particular solution of the differential equation  given that y = 0, when x = 0. (View Answer Video)

Question 2 : Solve the differential