Find the equation of the normal at P of the
circle `S = 0` where P and S are given by
`P = (1,3) , S -= 3(x^(2) + y^(2) ) - 19x - 29y + 76`

Find the equation of the normal at P of the circle S = 0 where P and S are given by P = (3, 5) , S -= x^(2) + y^(2) - 10 x - 2y + 6

Find the equation of the normal at P of the circle S = 0 where P and S are given by P = (3, -4) , S -= x^(2) + y^(2) + x + y - 24

Find the equation of the normal at P of the circle S = 0 where P and S are given by P = ( 1, 2) , S-= x^(2) +y^(2) - 22x - 4y+ 25

Find the equation of the tangent at P of the circle S = 0 where P and S are given by P = (3, 4) , S -= x^(2) + y^(2) - 4x - 6y + 11

Find the equation of the tangent at P of the circle S = 0 where P and S are given by P = (-1, 1), S-= x^(2) +y(2) - 6x + 4y - 12

Find the equation of the tangent at P of the circle S = 0 where P and S are given by P = (7, -5), S -= x^(2) + y^(2) - 6x + 4y -12

Find the equation of the tangent at P of the circle S = 0 where P and S are given by P = (-6, -9) S -= x^(2) + y^(2) + 4x + 6y - 39

Find the equation of the normal at P of the circle S=0 where P and S are given by (i) P(3,-4),S=x^(2)+y^(2)+x+y-24 (ii) P(1,3),S=3(x^(2)+y^(2))-19x-29y+76 (iii) P(3,5),S=x^(2)+y^(2)-10x-2y+6 (iv) P(1,2),S=x^(2)+y^(2)-22x-4y+25

Find the equation of the normal at P of the circle S=0 where P and S are given by (i) P(3,-4),S=x^(2)+y^(2)+x+y-24 (ii) P(1,3),S=3(x^(2)+y^(2))-19x-29y+76 (iii) P(3,5),S=x^(2)+y^(2)-10x-2y+6 (iv) P(1,2),S=x^(2)+y^(2)-22x-4y+25