Question

{(5,2), (-2,4), (2, -7)}

Domain:

Range:

Answer 1

Explanation:

The domain are all the x values in order, no repeats allowed:

D = {-2, 2, 5}

Same thing for the range, except these are the y values:

R = {-7, 2, 4}

The coordinates stated this way don't match up to what they are in coordinate form, but they don't have to.

Answer 2

Domain : {-2,2,5}

Range:{ -7,2,4}

Explanation:

The domain is the inputs

Domain : {-2,2,5}

The range is the outputs

Range:{ -7,2,4}