A continuously-increasing function that is concave down on the interval (1,5) is represented by the table. x 1 2.2 3.1 4.4 5 f(x) 0 0.788 1.131 1.482 1.609 Part A: Find the right Reimann sum estimate of the integral from 1 to 5 off of x dx, based on the subintervals given in the table. (8 points) Part B: Write the midpoint Reimann sum that estimates the integral from 1 to 5 of f of x dx, based on the subintervals given in the table. (8 points) Part C: Determine whether the right Reimann sum estimate is an overestimate or an underestimate, based on the properties of the function. (4 points)
