b) Consider the following definition of a process function over lists of integers where [13 marks] the +operator appends two lists. def process (op: Int -> Int, list : List [Int]) List[Int] list match f case Nil => Nil case hd : : t1 => process (op , tl) ++ List (op(hd)) What is the value computed by the following expression (show your working for partial credit): process ( (x Int) => x 2, List (2, 4, 6)) : + b) Consider the following definition of a process function over lists of integers where [13 marks] the +operator appends two lists. def process (op: Int -> Int, list : List [Int]) List[Int] list match f case Nil => Nil case hd : : t1 => process (op , tl) ++ List (op(hd)) What is the value computed by the following expression (show your working for partial credit): process ( (x Int) => x 2, List (2, 4, 6)) : +