Functions

Angel2

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Joined
Feb 17, 2009
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Hi! I am in College Algebra and I am currently doing a worksheet on reading graphs. We are given a function graph, with the intercepts and the minimum and maximum points. I was able to identify or solve for the domain, range, x-intercepts, y-intercept, increasing intervals, decreasing intervals, and local minimum point, but it is asking me to find f(3), and I have no idea. Please, please help!
 
I've added [attachment=0:2y39lby5]Reading Graphs.jpg[/attachment:2y39lby5] so you can see what the actual problem is...
 

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