Write an Elixir function to solve each of the problems below. Each function will accept a list as input and return either a Boolean value or another list, depending on the question. For this part of the lab, you may not use branching or repetition of any kind. No recursion, no if/else, no indexing. Head and tail will serve you well here.

1) Backfront Removes the first element of the input list and appends it to the back and return the new list

2) nextNineEight Insert the integer 98 in the second position of the list.

Write in Elixir