) (4pts) Define a function funpower in Racket. funpower takes in two arguments f (a function) and n (a non-negative integer), and returns a new function that applies f n times. For example (funpower sqrt 2) is a function that applies sqrt to input two times. ((funpower sqrt 2) 16) should evaluate to 2. #lang racket (define (double x) (* 2 x)) ; a helper function for testing code. (define (funpower f n) (lambda (x) x)) ( (funpower sqrt 2) 16) ; should evaluate to 2 ((funpower double 0) 3) ; should evaluate to 3 (define (encode n) (lambda (f) f)) (((encode 2) sqrt) 16) ; should evaluate to 2 (define (decode n) 0) (decode (encode 5)) ; should evaluate to 5 ) (4pts) Define a function funpower in Racket. funpower takes in two arguments f (a function) and n (a non-negative integer), and returns a new function that applies f n times. For example (funpower sqrt 2) is a function that applies sqrt to input two times. ((funpower sqrt 2) 16) should evaluate to 2. #lang racket (define (double x) (* 2 x)) ; a helper function for testing code. (define (funpower f n) (lambda (x) x)) ( (funpower sqrt 2) 16) ; should evaluate to 2 ((funpower double 0) 3) ; should evaluate to 3 (define (encode n) (lambda (f) f)) (((encode 2) sqrt) 16) ; should evaluate to 2 (define (decode n) 0) (decode (encode 5)) ; should evaluate to 5