Question 397353
<font face="Times New Roman" size="+2">


Sorry, but you don't have a hyperbola.


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \frac{(x\ -\ 7)^2}{4}\ +\ \frac{(y\ -\ 1)^2}{16}\ =\ 1]


Is a hyperbola with center at (7, 1) and vertices at (5, 1) and (9, 1).


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \frac{(y\ -\ 7)^2}{4}\ +\ \frac{(x\ -\ 1)^2}{16}\ =\ 1]


Is a hyperbola with center at (1, 7) and vertices at (1, 5) and (1, 9).


John
*[tex \LARGE e^{i\pi} + 1 = 0]
My calculator said it, I believe it, that settles it
<div style="text-align:center"><a href="http://outcampaign.org/" target="_blank"><img src="http://cdn.cloudfiles.mosso.com/c116811/scarlet_A.png" border="0" alt="The Out Campaign: Scarlet Letter of Atheism" width="143" height="122" /></a></div>
</font>