Help with question

. You are given the following integral I(x), which is a function of a real-valued variable r. I(x) = 1 dt . . For the calculations in this question, evaluate the above integral I (x) using Simpson's rule with n = 20 subintervals. . Find a value x, call it r., such that the following inequality holds. I(x.) - - 10-4. . State your answer for r, to an accuracy of 4 decimal places. (4 decimal places)