The function y = f(x) is graphed below:
ibb.co/MRtjrXR (Graph image)
Which of the following Reimann sums yields the exact area under the curve on the interval [0,6]?
Answer choices use complex symbols, so here is another image:
ibb.co/7KKCZ9J
The area is
(2+4)/2 * 2 + 4*1 + (4+2)/2 * 1 + (2+1)/2 * 2
Sure looks like A to me.