Hello,

I am new to R and have two easy questions.

How can you plot multiple density functions in one graph?  I have five beta
densities that I would like to plot in one graph.  I understand how to plot
one beta density as a line:

plot (x,(dbeta(x,shape1=,shape2=,), type ="l")

Does the Pareto distribution need to be added to R with an additional
package?

thanks,
John

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