To find: Natural logarithm, Common logarithm y=logbx and Graph of natural logarithm function and natural exponential function.
f(x)=logex=lnx_, f(x)=log10x_ and graph is given below
If the base of a logarithm is e, the logarithm is called the natural logarithm
Graph is given below:
Conclusion: f(x)=logex=lnx_, f(x)=log10x_ and see the graph.