please help me out with this homework, please be specific and clear

Activity detail: This activity must be uploaded in a PDF format, in which you must place the images of each of the exercises, demonstrate the procedure and the solution of the problems with their handwriting. Solve each exercise or problem in a group in a clear and orderly manner. 1. Graph the inverse of the function. Suggestion: reflect each with respect to the line y = x 2. The cost of producing x units is given by the quadratic equation f (x) = 4x ^ 2-100x + 65, determine the value x that minimizes cost and the minimum cost. 3. The price of producing x chairs in a factory is given by the function p (x) = p (x) = 5.5x + 450.25, determine where the income is maximized and what is the maximum income. 4. Use the income equation from Exercise 3) and the cost equation from Exercise 2), and determine at what value x profit is maximized