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(a) Using the trapezium rule with intervals of 0.5 of a unit, estimate the area of theregion bounded by the curvey = 4x³ + 2x²...

(a) Using the trapezium rule with intervals of 0.5 of a unit, estimate the area of the region bounded by the curve

y = 4x³ + 2x² – 5, the lines y = 0, x = 1 and x = 3

(b) Calculate:
(i) The area of the region in (a) above by integration

(c) Express the error in (a) above as a percentage of the area obtained in (b) above

Answers

(a)

(b)

(c)

maurice.mutuku answered the question on August 24, 2019 at 11:52

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