1.

Circle, ellipse,hyperbola all formulas

Answer»

Hi MATE!!

1) General EQUATION of circle ( x-h)² + ( y-k)² = R²

Where ( h,k ) are co-ordinates of center of circle and R is radius.

2) General equation of ellipse ( x - h )² / a² +( x-k)² / b² = 1

(h,k ) are co-ordinates of centre of ellipse. and (a,b ) length of semi- MAJOR and semi- MINOR axis

3). General equation of hyperbola (x-h)²/a²+ ( y-k)²/b² = -1

Co-ordinates represent same as in ellipse.


Have a nice time.


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