Finding enclosed area in calc- using integration
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Finding enclosed area in calc- using integration

[From: ] [author: ] [Date: 13-02-03] [Hit: ]
......
For this problem I am supposed to decide whether to integrate with respect to x or y but I'm sure which to choose. Then I need to find the area of the region.

y= e^(3x)

y=e^(8x)

x=1



Help would be greatly appreciated

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dx is a whole lot easier i think since everythings already written in terms of x

∫ e^(8x) - e^(3x) dx evaluated from 0 to 1

(1/8)e^(8x) - (1/3)e^(3x) } evaluate

((1/8)e^(8) - (1/3)e^(3)) - (1/8 - 1/3))
((1/8)e^(8) - (1/3)e^(3)) + 5/24

(3e^8 - 8e^3 + 5) / 24

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fsad
1
keywords: integration,enclosed,Finding,using,area,in,calc,Finding enclosed area in calc- using integration
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