document.write( "Question 444845: need help with this question.
\n" ); document.write( "Find the standard form of the equation of the hyperbola with the given characteristics.
\n" ); document.write( "vertices: (1,-8), (1,-2) foci: (1,-10),(1,0)
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Algebra.Com's Answer #306572 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi
\n" ); document.write( "Standard Form of an Equation of an Hyperbola opening up and down is:
\n" ); document.write( " \"%28y-k%29%5E2%2Fb%5E2+-+%28x-h%29%5E2%2Fa%5E2+=+1\"
\n" ); document.write( "where Pt(h,k) is a center with vertices 'b' units up and down from center.
\n" ); document.write( "vertices: (1,-8), (1,-2) b = 6/2= 3 then Center is (1,-5)
\n" ); document.write( " \"%28y%2B5%29%5E2%2F9+-+%28x-1%29%5E2%2Fa%5E2+=+1\"
\n" ); document.write( " foci: (1,-10),(1,0) \"sqrt%28+9+%2B+a%5E2%29+=+10%2F2+=+5\" a^2 = 16
\n" ); document.write( " \"%28y%2B5%29%5E2%2F9+-+%28x-1%29%5E2%2F16+=+1\"
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