Question

NEW: Please help! [99 Points]

Answer 1

The domain is the x-values listed in the points.

With this knowledge, we know that the domains are -2, 2, -1, 4

A. {-2,-1, 2, 4} is your answer

hope this helps

Answer 2

The domain are the x values and the range is the y values. In this case you are looking at the x values. You also want to put them in order
{-2, -1, 4, 6}
Your answer is A!
Hope this helps!