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The figure below shows a sketch of a curve y = 3x² - 5x + 8 from x = -4 to x = +2 a) Use...

The figure below shows a sketch of a curve y = 3x² - 5x + 8 from x = -4 to x = +2

a) Use the mid ordinate rule with 6 strips to estimate the area between the curve, the x-axis and line x=-4 and x = +2
b) Use integration to find the exact are in (a) above.
c) Calculate the 4s.f the percentage error in area estimated by the mid ordinate rule.

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Kavungya answered the question on November 7, 2019 at 06:42

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