Question 1163502
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*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \(f\circ g\)(x)\ =\ f\(g(x)\)]


So everywhere you see an *[tex \Large x] in the definition of *[tex \Large f(x)], replace it with the full definition of *[tex \Large g(x)].  Then simplify.


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ f(x)\ =\ e^{3x}]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ g(x)\ =\ 3x\,-\,4]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \(f\circ g\)(x)\ =\ f\(g(x)\)\ =\ e^{3(3x\,-\,4)}\ =\ e^{9x\,-\,12}\ =\ \frac{e^{9x}}{e^{12}}]
								
								
John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
<img src="http://c0rk.blogs.com/gr0undzer0/darwin-fish.jpg">
*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \  
								
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