document.write( "Question 301529: Is 4x^2-y^2+8x-4y-4=0 is a hyperbola? \n" ); document.write( "
Algebra.Com's Answer #216201 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Yes, it is. \n" ); document.write( "The signs of the x^2 and y^2 terms are different --> hyperbola \n" ); document.write( " \n" ); document.write( " |