Question 1118516
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Depends.  If the variable represents the area of the lot, then it is a linear relationship.  If the variable represents one dimension of the lot and it is multiplied by a linear function of that variable representing the other dimension of the lot, then you do have a quadratic function.  If you have two variables then you have a 2nd-degree multi-variate function.  The point is, next time you ask us a question, please tell the whole story.


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 4000A + 25000\ =\ 625000]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 4000\cdot w\cdot f(w)\ +\ 25000\ =\ 625000]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 4000lw\ +\ 25000\ = \ 625000]
								
								
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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