Question

Need to check my answer(s)..

Answer 1

Would it be C? The arrow goes in both directions from two.

Answer 2

Okay, how about this one:

Answer 3

Yep, that is right

Answer 4

Thanks!

Answer 5

No problem

Answer 6

How would it be C tho? for both..

Answer 7

The first one, the arrows go in both directions so it covers the entire range. The 2nd one, the arrow goes only up from the -4 hence it only covers everything greater than -4

Answer 8

First one is C

The second one is B

Answer 9

Great! Thanks again.