# Math Help - Solve the inequality

1. ## 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

2. ## Re: Solve the inequality

Originally Posted by juvenilepunk
I have no idea where to begin on this,
You can count the marks on the graph.

$f(x)<0$ if $x<-3\text{ or }1.

3. ## Re: Solve the inequality

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