Question 1121581
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Do you actually read your posts before you hit send?  You are working out of an online learning system where the questions have pertinent details coded so that they won't copy to make it inconvenient for students to cheat by cutting and pasting test questions into homework help sites like this one.  If you need help, repost with all of the details, tell us what part of the question is giving you difficulty, and show the work you have done so far.


However, in general, if the roots are *[tex \Large p] and *[tex \Large q] and the lead coefficient is *[tex \Large \alpha] then the quadratic is:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \  \alpha(x\ -\ p)(x\ -\ q)\ =\ 0]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \  \alpha(x^2\ -\ 2pqx\ +\ pq)\ =\ 0]
								
								
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 \ \ \ \ \ \ \ \ \ \  
								
{{n}\choose{r}}
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