Question 972995:  Find the vertices, foci, and the equations of the asymptotes of the hyperbola (x^2/16)+(y^2/64)=1 
 
 Answer by MathLover1(20850)      (Show Source): 
You can  put this solution on YOUR website!   ....this is an ellipse, not hyperbola
 
looking at the denominators, I see that   and  , 
 
so  
semi-minor axis length   
 and  
semi-major axis length  
 
the equation   tells me that 
 
 , 
 
so  
 
 
 
 
since    and  , then the center is at 
 
( ,  ) = ( ,  ) 
 
 
the vertices are at ( ,  ) and ( , ) 
=> ( , ) and ( , ),  
 
and the foci at ( , )
 
  
=  
=  
=  
= 
 
 ( ,  ) and ( ,  ) 
 
 
asymptotes: 
Ellipses do not have asymptotes. Hyperbolas do, but Ellipses do not.
 
 
  
 
 
 
if it’s minus
 
  then you have hyperbola
 
and  ,  ,  
 
so,  
foci is at: 
 ( ,  )  and ( ,  )  
or ( ,  )  and ( ,  )
 
vertices: ( , )  and ( ,  ) 
center :( ,  ) 
semimajor axis length:   
semiminor axis length:  
 
eccentricity : =>  or   
asymptotes :   and    
 
 
  
 
 
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