Question

Which of the following does not represent the set of negative integers from -10 to -1?
Answer

{-10, -9, -8, -7, … }

{negative integers from -10 to -1}

{-10, -9, -8, -7, -6, -5, -4, -3, -2, -1}

{-10, -9, -8, …, -3, -2, -1}

Answer 1

{-10, -9, -8, -7, … }

Answer 2

and it's because that set doesn't specify where the set ends. It may as well go up to positive infinity.