Graphing

Cindy Burgess

New member
Joined
Apr 13, 2013
Messages
22
I am not sure how to graph x > or = to -5.

I think it is on the line itself, but I'm not sure.

_X***********>_____________
-5 -4 -3 -2 -1 0 1 2 3 4 5

Is this right with a solid line?????
 
I would draw a number line, with -6 as the leftmost value labeled, the at x = -5 put a solid dot since the inequality is weak, and then shade the pine to the right of this with an arrow on the right end to show that the included points continue to the right.
 
Hello, Cindy!

Graph: x5\displaystyle \text{Graph: }\: x \ge -5

=====\displaystyle ---\,\bullet=====\Rightarrow
. . . . .-5\displaystyle \text{-}5
 
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