document.write( "Question 314414: which equation represents a hyperbola? and why\r
\n" ); document.write( "\n" ); document.write( "1. y^2=16-x^2
\n" ); document.write( "2. y=16-x^2
\n" ); document.write( "3. y=16x^2
\n" ); document.write( "4. y=16/x
\n" ); document.write( "

Algebra.Com's Answer #224794 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
1. Circle
\n" ); document.write( "2. Parabola
\n" ); document.write( "3. Parabola
\n" ); document.write( "4. Hyperbola (equilateral)
\n" ); document.write( "\"+graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2C+16%2Fx%29+\"
\n" ); document.write( "
\n" );