S S H New member Nov 25, 2010 #1 Show that the equation 5y^2+3x^2+19=4x-2x^2-20y represents a circle by rearranging it into the centre-radius form of the equation of a circle. State the coordinates of the center and the radius of the circle. Answer: Center = ( , ) Radius =
Show that the equation 5y^2+3x^2+19=4x-2x^2-20y represents a circle by rearranging it into the centre-radius form of the equation of a circle. State the coordinates of the center and the radius of the circle. Answer: Center = ( , ) Radius =
