document.write( "Question 450245: find the equation for a hyperbola with vertives at (-3,0) (3,0) and foci at (-11,0) (11,0) \n" ); document.write( "

Algebra.Com's Answer #310548 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi, 
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document.write( "Standard Form of an Equation of an Hyperbola opening right and left is:  
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document.write( "where Pt(h,k) is a center  with vertices 'a' units right and left of center.
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document.write( "vertices at (-3,0) (3,0) and foci at (-11,0) (11,0)
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document.write( "  C(0,0) with vertices at (-3,0) (3,0)
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document.write( "foci at (-11,0) (11,0), that is: sqrt(9+b^2) = 11   b^2 = 112
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