<PRE><B>Question 780260</B>
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The argument of the log function must be strictly greater than zero.  To find the domain of your function set the argument greater than zero and solve the inequality.


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 7\ -\ 4x\ &gt;\ 0]


Solve for the solution set for *[tex \LARGE x]


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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