In the Racket programing language, define a procedure named cubic that takes three numeric arguments, a, b and c:

(cubic a b c)

and return another procedure. This procedure takes a numeric argument, x, and evaluates the cubic x3+ax2+bx+c at x. Use lambda expression to define a procedure returned by cubic.

For example,((cubic 1 2 3) 4) calculates 4^3 + 1 4^2 + 2 4 + 3, which is 91.