document.write( "Question 876547: (X-3)^2+(y+1)^2=16 \n" ); document.write( "

Algebra.Com's Answer #528913 by ewatrrr(24785) $\"\"$ $\"About$

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(x-3)^2+(y+1)^2=16
\n" ); document.write( "Circle
\n" ); document.write( "C(3, -1), r = 4
\n" ); document.write( "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 right(a>0) or left(a<0), $\"x=a%28y-k%29%5E2+%2Bh\"$
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