Suppose ()fxis a positive function that is increasing and concave up over the interval [a, b] and you use numeric integration to approximate the integral of this function over [a, b] with n=10. List the errors for each approximation (101010,,LTS) from least to the greatest. (10LE: the error when we use left hand method with n=10, 10SE: the error when we use Simpson’s method with n=10, etc.).

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.