The table below gives selected values for the function f(x). with 5 rectangles, using the midpoint of each rectangle to evaluate the height of each rectangle, estimate the value of the integral from 1 to 2 of f(x) dx . (5 points) x 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 f(x) 1 0.909 0.833 0.769 0.714 0.667 0.625 0.588 0.556 0.526 0.500