Please answer and explain. Thankyou

1.)Where else can we see each of the conic sections aside om those mentioned in the module? Mentioned in the module (cirlce, ellipse, para bola and hyperbola) 2.) What happen to the standard form of the circle if the center is at the origin (0,0)? 3.) From the circle's standard form (Xh)A2 + (yk)"2 = M2, What parts can be directly identied? 4. )What steps are taken in order to convert an equation of a circle 190m general form to standard form