CS385 Fundamentals of Multimedia For each question of the following two questions, answer the question in a separate file, and name each file as follows: yourStudentNumber_Question Number. 1. Write a Matlab function that takes a 1-d matrix (vector) of symbols (characters) as a parameter and returns the entropy value for the matrix. The function should be included inside an M file. 2. Given the following table, which contains a list of symbols and their frequencies, do the following: (A) Fill the table below with the correct values. You need to apply the Huffman coding algorithm on the input symbols and their frequencies to get Huffman code for each symbol. You must show the steps of applying the algorithm in your answer. (B) Calculate the entropy, and the average number of bits used in Huffman coding and compare them. # of bits used in Huffman code for each symbol code Huffman symbol pi log2(pi) p*log2\p:) length code frequency 15 A B 2. C 6 D 10 E 22 F 4