Complete the following steps for the given​ function, interval, and value of n.   a. Sketch the graph of the function on the given interval. b. Calculate Δx and the grid points x_0, x_1, ..., x_n. c. Illustrate the left and right Riemann​ sums, and determine which Riemann sum underestimates and which sum overestimates the area under the curve. d. Calculate the left and right Riemann sums.   ​f(x)=2x^2+4 on ​[3​,8​]; n=5

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Complete the following steps for the given​ function, interval, and value of n.
 
a. Sketch the graph of the function on the given interval.
b. Calculate Δx and the grid points x_0, x_1, ..., x_n.
c. Illustrate the left and right Riemann​ sums, and determine which Riemann sum underestimates and which sum overestimates the area under the curve.
d. Calculate the left and right Riemann sums.
 
​f(x)=2x^2+4 on ​[3​,8​]; n=5
 
 

 

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