document.write( "Question 1050673: please graph x^2+y^2=16 \n" ); document.write( "
Algebra.Com's Answer #666245 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
Need to Know...............................................................
\n" ); document.write( "Standard Form of an Equation of a Circle is \"%28x-h%29%5E2+%2B+%28y-k%29%5E2+=+r%5E2\"
\n" ); document.write( "Standard Form of an Equation of an Ellipse is \"%28x-h%29%5E2%2Fa%5E2+%2B+%28y-k%29%5E2%2Fb%5E2+=+1+\"
\n" ); document.write( "Standard Form of an Equation of an Hyperbola opening up and down is:\"%28y-k%29%5E2%2Fb%5E2+-+%28x-h%29%5E2%2Fa%5E2+=+1\"
\n" ); document.write( "Standard Form of an Equation of an Hyperbola opening right and left is:\"%28x-h%29%5E2%2Fa%5E2+-+%28y-k%29%5E2%2Fb%5E2+=+1\"
\n" ); document.write( "the vertex form of a Parabola opening up(a>0) or down(a<0), \"y=a%28x-h%29%5E2+%2Bk\"
\n" ); document.write( "the vertex form of a Parabola opening up(a>0) or down(a<0),
\n" ); document.write( "\"y=a%28x-h%29%5E2+%2Bk\". V(h, k)
\n" ); document.write( "|
\n" ); document.write( "x^2+y^2=16
\n" ); document.write( "Circle: C(0,0) r = 4
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" );