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I need help with making a Racket function that takes a datum and returns a boolean whether or not the quoted term is a function

I need help with making a Racket function that takes a datum and returns a boolean whether or not the quoted term is a function definition called

define func?

define definition = (define (variable+) term+), so basically a define-func need to have a list of at least one or more variable and at least one or more terms (we can also say term+ is the body of the function)

+ Template

(define (define-func node) ('todo)), 'todo is where you have to write your code

+ Test case

(check-true (define-func? (quote (define (x) 3)))) ; This should pass

(check-true (define-func? '(define (x y z x) 3 3 3 3))) ; This should pass

(check-true (define-func? (quote (define () ())))) ; This should not pass because there are no variable and term.

You can make more test case of your choice

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