Chapter 4, Problem 4.23P

The parameters of the transistor in Figure P4-23 are $\beta =100$ and $V_{\gamma }=0.7\text{V}\text{.}$ Find $i_C$ and $v_{CE}$ for $v_S=0.8\text{V}\text{.}$ Repeat for $v_S=2.5\text{V}\text{.}$