(i) ` x^(2) - 4x + 3 = 0`
(ii) ` y^(2) - 7y+10 = 0`

I. x^(2) - 5x - 14 = 0" "II. Y^(2) + 7y + 10 = 0

I. x^(2) - 3x + 2 = 0" "II. 2y^(2) - 7y+6 = 0

I. x^(2) -7x + 12 = 0" "II. 3y^(2) - 11y + 10 = 0

I. 5x^(2) + 2x - 3 = 0" "II. 2y^(2) + 7y + 6 = 0

I. 3x^(2) - 7x+2 = 0" " II. 2y^(2) - 11y + 15 = 0

I. x^(2) - 4x+3=0 II. y^(2) - 11y + 18 = 0

Find the parametric equation of the circles : (i) 2x^(2) + 2y^(2) - 5x - 7y - 3 = 0 (ii) 3x^(2) + 3y^(2) + 4x - 6y - 4 = 0 .

I. x^(2) - 7x + 10 = 0" "II. Y^(2) - 12y + 35 = 0

I. 10x^(2) - 7x + 1= 0" " II. 35y^(2) - 12y + 1 = 0