<PRE><B>Question 681243</B>
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The *[tex \LARGE x]-coordinate of the vertex of the parabola *[tex \LARGE \rho(x)\ =\ ax^2\ +\ bx\ +\ c] is given by *[tex \LARGE \frac{-b}{2a}].  Hint:  The coefficient on your first degree term is 0.


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
&lt;font face=&quot;Math1&quot; size=&quot;+2&quot;&gt;Egw to Beta kai to Sigma&lt;/font&gt;
My calculator said it, I believe it, that settles it
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