Question

Question number 17 please.

Answer 1

Black dots show greater/less than or equal to
White dots show greater/less than

Starting at the black dot, the line goes to the right, this tells us that x is greater than or equal to -3
The white dot is at 3 so x is less than 3
-3 ≤ x < 3

Answer 2

I think that its like the opposite so since its -3 to 3 it should be 3 to -3

I think that how you do it