Question

All the element in function should have an image

Answer 1

Step-by-step explanation:

All the elements of a function should have images-- True statement. Let A be a set ,then a relation on a set A is a subset of A relation is a subset of A×A. Hence, it is not necessary that all the elements of a relation should have a image

Answer 2

Answer:

All the elements of a function should have images-- True statement. Let A be a set ,then a relation on a set A is a subset of A relation is a subset of A×A. Hence, it is not necessary that all the elements of a relation should have a image.