Question

please help, will give medal!

Answer 1

Can you eliminate any of the options?

Answer 2

no i don't get it at all

Answer 3

When you look at option A, what do you think that might mean?

Answer 4

they're coordinates? idk

Answer 5

A set is just a bunch of things, so that first thing is just listing a bunch of numbers. It looks like they started at a really low negative number and counted themselves up to -1, then 0, then 1 and then they stopped.

Answer 6

ohh okay tht makes sense!

Answer 7

thx

Answer 8

Option A is now the correct answer, right?