document.write( "Question 42622: \"Graph the equation, then choose the correct coordinates of the foci.
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document.write( "y^2= 5x^2+25.\" I graphed it but for some reason I keep getting the wrong answer for the foci. I could use some help! Thanx! \n" );
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Algebra.Com's Answer #29284 by Nate(3500) ![]() You can put this solution on YOUR website! \n" ); document.write( "y^2 = 5x^2 + 25 \n" ); document.write( "y^2 - 5x^2 = 25 \n" ); document.write( "y^2/25 - x^2/5 = 1 \n" ); document.write( "a = 5 \n" ); document.write( "b = \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "(0, |