- #1
tjohn101
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Homework Statement
g(x)=ex and the x-axis on the interval [0,ln(9)]
a) Set up definite integral that represents area
b) Find area using fundamental theorem.
Homework Equations
The Attempt at a Solution
g(x)=ex [0,ln(9)]
[tex]
\int^{ln(9)}_{0}e^x dx
[/tex]
= [eln(9)]-[e0]
= [9]-[1]
= 8 square unitsThere's no way it was that easy... Did I mess up somewhere?