Solve the inequality

I have no idea where to begin on this,

I found the points that the line goes through but I have no idea where to go from there.

Any help would be appreciated. Thanks.

http://i.imgur.com/Bs6XG.jpg

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Originally Posted by juvenilepunk

I have no idea where to begin on this,

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You can count the marks on the graph.

if .

So basically you're just taking the points straight off the graph and plugging them into this equation?