Question 1117599
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*[tex \LARGE \ \ \ \ \ \ \ \ \ \ y\ =\ \frac{kx}{z^2}]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 6\ =\ \frac{64k}{8^2}]


Therefore *[tex \Large k\ =\ 6] and


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ y\ =\ \frac{6x}{z^2}]


Just plug in 21 for *[tex \Large x] and 2 for *[tex \Large z] and do the arithmetic.


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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