A one-to-one function and its inverse can be used to make information secure. Th

A one-to-one function and its inverse can be used to make information secure. The function is used to encrypt a message and its inverse is used to decrypt theencrypted message.The following numerical values are assigned to each letter of the alphabet:A1B2C3D4E5F6G7H8I9J10K11L12M13N14O15P16Q17R18S19T20U21V22W23X24Y25Z26Using the functionf(x)=3x-1 the message HELLO would be encrypted 23 14 35 35 44 since H corresponds to 8 andf(8)=3(8)-1=23 etc.This week each student is to use a one-to-one function to encode a word phrase or sentencethat relates to some topic that we have covered in this class. Post your function and your encrypted messageto the discussion forum.Extra infoHere is an example of one that someone elese in class did. I didnt see any other instructions from the professor.F(x)=2x+581161625..131513194125!