In Exercises 7376, use the Midpoint Rule with to approximate the area of the region

Chapter 4, Problem 74

(choose chapter or problem)

In Exercises 73–76, use the Midpoint Rule

\(\text { Area } \approx \sum_{i=1}^{n} f\left(\frac{x_{i}+x_{i-1}}{2}\right) \Delta x\)

 

with to approximate the area of the region bounded by the graph of the function and the -axis over the given interval.

\(f(x)=x^{2}+4 x, \)[0,4]

Text Transcription:

f(x)=x^{2}+4 x