Question

Suppose that the relation H is defined as follows.H={(6, b), (5,0), (1, b)}Give the domain and range of H.Write your answers using set notation.domain0,0,...range =Х5?

Answer 1

You have the following set:

H = {(6,b) , (5,0) , (1,b)}

As it is defined related to the previous notation, the domain of H are the first elements of the previous points.

Domain = {6 , 5, 1}

And the range are the second elements of the points:

Range = {b , 0}