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) = (17p+ 3) mod 26 (b) f(p) = (5p + 14) mod 26 %3D (c) f(p) = (19p + 4) mod 26 Use A = 0,B = 1,C = 2,D = 3,E = 4,F = 5,G = 6,H = 7,1 = 8, J = 9, 10,L = 11,M = 12,N = 13,0 = 14,P = 15,Q = 16,R = 17, S = 18, T = 19,U = 20,V = 21,W = 22,X = 23,Y = 24,Z = 25 K =

Evaluate Select one: O a. O b. Od. x+3 x²+x-2 2x+5 X x²+4x+4 (2x+5)(x-1)(x+2) x²+4x+4 2x²+11x+15 x+2 (2x+5)(x-1) rả 5x17 (2x+5)(x-1)(x+3) What are the non-permissible values for 1+1

Please form the base 4 arithmetic of the expressions below (in your answer, please form 4 rows: 1 for carries, 2 for operands, and 1 for result) (a) 123.32 + 032.22, (b) 123.02 – 012.23

Please answer all 3 questions with details.