Question

{(-8,-10), (-2,0), (1,10), (4,0)}Domain=Range=Function?

Answer 1

The domain is all the elements of the first component, the range is all the elements of the second component and it is a function if every first component is only related to only one second component.

Therefore:

Domain = { -8, -2, 1 , 4}

Range = { -10, 0, 10}

Function = yes!

Answer: Domain = { -8, -2, 1 , 4}

Range = { -10, 0, 10}

Function = yes!