please can you answer this question

The block is 1 m square, with k of 15.0 W/m. C. The left face is maintained at 500 C, while the other 3 faces have the fixed temperature of 100 C. Write the set of finite difference equations describing the heat transfer process of all nodes (T1, T2, T3 and T4), assuming that there is only heat conduction with the block. 100 C T1 T2 500 C - 100C T3 T4 7100C Put all parameters in the cells below: [A][T] = [C] (Hint: Similar to those of in the class example) Please Plot this table cells on your answer sheet. T1 T2 T2 T4 Constants T1 T2 T3 T4