Class 11 ncert maths solutions chapter relations & functions part 3

Class 12 ncert maths solution chapter vector algebra exercise 10.2 Qno.4,5

Class 10 ncert maths solution exercise 8.1 Qn o. 1

Study the diagram and answer the questions that follow : Explain the function of part 3.

Class 12 maths ncert solution chapter vector algebra Ex-10.2 Qno.1

Which of the following relations are functions ? y=3x+2.

Which of the following relations are functions ? yltx+3 .

A function f given as f:{(2,7),(3,4),(7,9),(-1,6),(0,2),(5,3)} . Is this function one-one onto? Interchange the order of the elements in the ordered pairs and form the new relation. Is this relation a function? If it is a function, is it one-one onto.

Let X={1,2,3,4} . Determine whether or not each relation is a function from X into X. g={(3,1),(4,2),(1,1)}

State for each of the following relations whether it is function or not. (Write Yes or No) {(1,2),(2,2),(3,2),(4,2)}

Let A = {1, 2, 3}. Which of the following relations is a function from A to A ?