document.write( "Question 854012: Identify the vertex, focus and directrix of the parabola with the equation x^2-6x-8y+49=0 \n" ); document.write( "

Algebra.Com's Answer #514403 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( " x^2-6x-8y+49=0
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document.write( "8y = (x-3)^2 + 40
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document.write( " y = (1/8)(x-3)^2 + 5   Parabola opening right, y = 5, line of symmetry
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document.write( "V(3,5),  , , Focus(5,5), Directrix x = 1 \n" );
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