Find the zeros of the quadratic polynomial that is 8 x square + 2 x minus 15 and tell it and verify the relationship between its coefficient
My question is under ellipse
an ellipse of eccentricity 2/3 has the points (3,2),(7,2) as Fock. Find the length of the major and minor axes, the equations of the directrices, the co-ordinates of its Centre and the equation of the curve