3. If f(x)=x²-4, 0≤x≤ 3, evaluate the Riemann sum with n = 6, taking the sample points to be midpoints. What does the Ri

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3 If F X X 4 0 X 3 Evaluate The Riemann Sum With N 6 Taking The Sample Points To Be Midpoints What Does The Ri 1 (22.04 KiB) Viewed 33 times

3. If f(x)=x²-4, 0≤x≤ 3, evaluate the Riemann sum with n = 6, taking the sample points to be midpoints. What does the Riemann sum represent? Illustrate with a diagram. Answer 49 16 The Riemann sum represents the sum of the areas of the two rectangles above the r-axis minus the sum of the areas of the four rectangles below the z-axis. 2 0.5 1 1.5 2.53 x fix)=x²-4