TASK PERFORMANCE CALCULUS IN EDDHDHIGE Instructions: '1. The marginal revenue function is an important application of differential calculus in economics. You are tasked to prepare the following: a. a computer code for computation of marginal revenue; b. a onepage essay explaining the concept of marginal revenue. the structure ofthe marginal revenue function, and how its computation makes use of calculus; and c. at least three {3} screen captures of execution of the code. 2. The code must make use of Scilab programming language with the following details: a. Inputs: total revenue function and number of sales b. Outputs: marginal revenue function, graphs of total revenue function and marginal revenue function. and marginal revenue given the specied number of sales in the input 3. In the screen captures, execute the code using the following inputs: a. Total revenue function is foj = ax 5x2 and number of sales is x1 2 ti. b. Total revenue function is REIJ = a\" 1 and number of sales is x1 = 25. c. Total revenue function is R3] = 1n ( 1+1) and number of sales is 1-1 = [1.5