please help me with the MATLAB code for this! thank you

Use any method given in the lecture to find the current of each branch and the voltage of each node in Fig. P8.15. (Note: perform the same computation as in Sec. 8.3, but for the circuit in Fig. P8.15) FIGURE P8.15 Case Study in Section 8.3: The voltage (or loop) rule specifies that the algebraic sum of the potential differences flie., voltage changes) in any loop must equal zero. For a resistor circuit, this is expressed as iR=0 where \& is the emf (electromotive force) of the voltage sources, and R is the resistance of any resistors on the loop. Note that the second term derives from Ohm's law (Fig. 8.8b), which states that the voltage drop across an ideal resistor is equal to the product of the current and the resistance. Kirchhoff's voltage rule is an expression of the conservotion of energy. FIGURE 8.8 Schematic representations of (a) Kirchhoff's current rule and (b) Ohm's law