Question

2. Consider the following statements
STATEMENT I, If R is a relation from A to B , then domain of R is the set A.
STATEMENT II. The set of all
second elements in a relation R from a set A to a set B is called
codomain of R. Then
​

Answer 1

Step-by-step explanation:

which class

and which chapter,????????????????????

Answer 2

Answer:

Statement 1 is true. AAnd

Statement 2 if also true.

Step-by-step explanation:

I can u explain this such that, you take two examples.

A=(1, 2)

B=(3, 4)

Then A X B=[(1,3),(1,4),(2,3),(2,4)]

Then we can clearly see that--

Domain=(1, 2) =Set A.

Range=(3, 4)= Set B.

Considering Statement 2:

We know that the set of range of a relation is also called co-domain of the set.

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