Question

What is the domain of the following:
{(3,4), (9,1), (10,5), (2,15), (8,4)}​

Answer 1

Answer:

The domain is all the first elements of the ordered pair.

i.e, 3, 9, 10, 2, 8

Answer 2

The domain is all the first coordinates of the ordered pair

So,

• Domain = {3 , 9 , 10. 2 , 8}

Know more:

The second coordinates of the ordered pair is Range.

Range = {4 , 1 , 5 , 15 , 4}