I am confused about how to graph two numbers on the same line.

Question

I need to graph:
x</+ -2
x>/+ -4
both on the same line

I have:

-6 -5 [-4 -3 -2] -1 0 1 2
solid line

I am not sure if I have the right [ or if I need a ( and if I need a solid line.

Answer 1

It looks like you have it right but remember solid circles at the ends indicating that the end points are included. (if not, then you would use open circles)