Use the upper and lower sums to approximate the area of the region using the given number of subintervals (of equal width). (Round your answers to three decimal places.)
y = Sqrt(1 − x2)
interval [0,1] with 5 rectangles

Question

Use the upper and lower sums to approximate the area of the region using the given number of subintervals (of equal width). (Round your answers to three decimal places.)
y = Sqrt(1 − x2)
interval [0,1] with 5 rectangles

amistre64 · Answer

well,  y * $\Delta x$  is the area of one box,  so determine your partition width and plug in the left and right values to calculate the upper and lower limits

anonymous · Answer

ok, so I don't know where to start with the Area. I know that one of the sum starts with 0 but does not include 1 while the other skips the 0 but includes the 1. Why is that?

amistre64 · Answer

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