Below is a sketch of the area bounded by the curve y=x2+3 and the line x=-2, x=4 and y=0. (a) Estimate the area of the shaded...

      

Below is a sketch of the area bounded by the curve y=x2+3 and the line x=-2, x=4 and y=0.
fig111892019859.png
(a) Estimate the area of the shaded region using 6 strips by:
(i) The trapezoidal rule
(ii) Integration
(b) Find the percentage error in the area for the approximation in (a)(i) if the value in (a)(ii) is taken
as the exact area.

  

Answers


Kavungya
fig121892019900.png
Kavungya answered the question on September 18, 2019 at 06:00


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