<PRE><B>Question 721855</B>
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Graph the equation just like graphing any other linear equation in slope-intercept form.  The y-coordinate of the y-intercept is the fraction of the bottle still containing water at time 0 (x = 0), that is, when the bottle is full.  The x-coordinate of the x-intercept is the time when the bottle has 0% of the water left in it, i.e., when the bottle is empty.  The slope is the rate at which the water is leaking from the bottle.  Set y = 0.25 and then solve for 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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