November 29, 2015

Homework Help: Calculus

Posted by Devin on Saturday, October 20, 2012 at 8:57pm.

Graph the following function. Find and state the domain, intercepts, asymptotes, intervals of increase and decrease, local extrema, concavity, and inflections points.
F(x)=(x+1)/(square root(x^2+1))

I got so far...
Domain: (-infinity, infinity)
Intercepts: (0,1)and(-1,0)
Asymptotes: y=O and I don't know how to get Vertiical asymptotes?
Intervals: I can't figure out how to get f prime ?

Are these right so far?
And can someone show me how to do asymptotes, intervals increase/decrease, local extrema, concavity, and inflection points?

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