Chapter 4.3, Problem 90E

To determine

(a)

To sketch:

The graph of a function $f\left(x\right)=1+\ln \left(1+x\right)$ and $g\left(x\right)=\sqrt{x}$ and show that the logarithm function is overtaken by the root function.

To determine

(b)

To find:

The solution of the equation $\sqrt{x}=1+\ln \left(1+x\right)$.