22. Let f(x) ã§2 + 1, Find an approximation of the area of the the region under the graph of y f(x) on the interval [0, 2] by using a Riemann sum with 5 subintervals of equal length (n 5). Choose the representative point to be the midpoints of the subintervals. Also find the exact value of this area.
Show transcribed image text22. Let f(x) ã§2 + 1, Find an approximation of the area of the the region under the graph of y f(x) on the interval [0, 2] by using a Riemann sum with 5 subintervals of equal length (n 5). Choose the representative point to be the midpoints of the subintervals. Also find the exact value of this area.
