SOLUTION: -2<x<or equal to 6 i need help knowing my options. i am unsure which one would be correct. Solving it numbers way i have the answer but the chart part i am confused. is it

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Question 254625: -2 i need help knowing my options. i am unsure which one would be correct. Solving it numbers way i have the answer but the chart part i am confused.
is it
1.) <---0 (circle is colored in) 0---> this circle is not colored in
2.) circle colored in 0------0 circle not colored in
3.) 0------0 circle colored in at this end
4.) <----0 (not colored in) 0----->colored in at this end
i hope this doesnt confuse you.

Answer by richwmiller(17219)   (Show Source): You can put this solution on YOUR website!
So what is the question about these circles?
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