A one-to-one function and its inverse can be used to make information secure. The function is used to encode a message, and its inverse is used to decode the coded message. Character Unicode A 65 B 66 C 67 D 68 E 69 F 70 G 71 H 72 I 73 J 74 K 75 L 76 M 77 N 78 O 79 P 80 Q 81 R 82 S 83 T 84 U 85 V 86 W 87 X 88 Y 89 Z 90 Space 32 Given the encoding function f(x)=4x+17 find the decoding function (inverse of the function). Show your work. Use technology to decode the message below that has been grouped before it was encoded. 34329 29485 31889 27745 32345 31961 29489 27949 13077 13157 31509 32757 27745 31557 31081 27945 13097 31945 13093 34693 33173 13085 29077 33077 27153 27945 Write the decoded numerical message, using your decoding function. Use the Unicode table to assign letters to the corresponding number pairs in the decoded numerical message to produce the literal decoded message. The literal decoded message is: Write a paragraph using complete sentences to give an example of a real life situation where it is important that the coding functions be one-to-one. In the example give consequences if it is not one-to-one.\