Question 325757
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I'll do one of these for you and you should be able to figure out the rest.


D. *[tex \Large g(3m)] where *[tex \Large g(x)\ =\ -x^2\ +\ 4x]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ g(3m)\ =\ -(3m)^2\ +\ 4(3m)]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ g(3m)\ =\ -9m^2\ +\ 12m]


And that's all there is to it.  Whatever is in the parentheses gets inserted in place of *[tex \Large x] wherever you see an *[tex \Large x]


John
*[tex \LARGE e^{i\pi} + 1 = 0]
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