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Calculus help ? area ?

0 votes
Let f(x) = (e^(-x))+1 for 0 < x < 3

Find the area of the region between the graph of f and the x-axis on the given interval. Give both exact (symbolic) and approximate (numeric) answers.
asked Apr 20, 2013 in CALCULUS by chrisgirl Apprentice

1 Answer

0 votes

The function image

Area under a curve region bounded by the given function vertical lines and the x - axis x = a and x = b given by

image

In this case 0 < x < 3

a = 0, b = 3

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image

Approximate area  is 3.951 squre units.

answered Jul 9, 2014 by david Expert

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