Let Sketch the Region R Under the Graph of F on F

question 310

Multiple Choice

Let .Sketch the region R under the graph of f on the interval , and use a Riemann sum with five subintervals of equal length ( ) to approximate the area of R.Choose the representative points to be the right endpoints of the subintervals.

• A) Area approximation with a Riemann sum with five subintervals is 7.2 sq units.
• B) Area approximation with a Riemann sum with five subintervals is 6.4 sq units.
• C) Area approximation with a Riemann sum with five subintervals is 8 sq units.
• D) Area approximation with a Riemann sum with five subintervals is 9.6 sq units.

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