Question

Suppose that the relation G is defined as follows.G={(6,6), (0, m), (9,8), (8,9)}Give the domain and range of G.Write your answers using set notation.domain =0,0....range =х?L

Answer 1

The domain are the first elements, without repetition, of the given pairs of data.

Domain = {6 , 0 , q , 8}

The range are the first elements, without repetition, of the given pairs of data.

Range = {6 , m , 8 , q}