Chapter 1: Problem 3 Previous Problem Problem List Next Problem (1 point) Encrypt the message " MATH " by translating the letters into numbers and then applying the encryption function given, and then translating the numbers back into letters. (a) f(p) = (7p + 5) mod 26 = (b) f(p) = (17p + 11) mod 26 (c) f(p) = (5p + 7) mod 26 = = = Use A = 0,B = 1,C = 2,D = 3,E = 4,F = 5,6 = 6,1 = 7,1 = 8, J = 9,K = 10,L = 11,M = 12,N = 13,0 = 14,P = 15,Q = 16,R = 17, S = 18,1 = 19,0 = 20,V = 21,W = 22,X = 23,Y = 24, Z = 25