#9. Let R be the region bounded by the graph of $f(x) = x^2 + 1$ and the x -axis between [0,2]. Approximate the area of R using Right Riemann Sum for $n = 10$ subintervals. Round your result to two decimals if necessary. You may use the technology or do the computations manually. [6pts]
Added by Linda B.
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The interval [0,2] is divided into 10 subintervals, so the width of each subinterval is (2-0)/10 = 0.2. Show more…
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