Find the absolute maximum and minimum values of the function over the indicated interval, and indicate the x-values at which they occur. f(x) =x-8x -4; [0,5] . . . The absolute maximum value is at x = (Use a comma to separate answers as needed.) The absolute minimum value is at x = (Use a comma to separate answers as needed.)\fA company manufactures mountain bikes. The research department produced the marginal cost function C'(x) =500 - 7, 0sx$900, where C'(x) is in dollars and x is the number of bikes produced per month. Compute the increase in cost going from a production level of 600 bikes per month to 900 bikes per month. Set up a definite integral and evaluate it. The increase in cost is $