[" Given the family of lines,"a(2x+y+4)+b(x-2y-3)=0" .Among the lines of the family,the "],[" number of lines situated at a distance of "sqrt(10)" from the point "M(2,-3)" ) is: "]

33 (d) 11 (c) (b) 3 (a) V10 Given the family of lines, a(2x y 40 b x -2y -3) 0. Among the lines of the family, the number of lines situated at a distance of v 10 from the point M (2,-3)) is (b) 1 (a) 0 (d) co o. Point (0, B) lies on or inside the triangle formed by the lines and 0, x y 2, 1, o Then o can be

Given a family of lines a(2x +y+4) + b(x-2y-3)=0 .The number of lines belonging to the family at a distance of sqrt(10) from point (2,-3) is

Given a family of lines a(2x+y+4)+b(x-2y-1)3)=0 .The number of lines belonging to the family at a distance of sqrt(10) from point (2,-3) is

Given the family of lines, a(3x+4y+6) +b(x+y+2)=0. The line of the family situated at the greatest distance from the point P(2,3) has equation

Given the family of lines a(3x+4y+6)+b(x+y+2)=0 The line of the family situated at the greatest distance from the point P(2,3) has equation

Given a family of lines a (2x+y+4) +b(x-2y-3)=0 . The number of line belonging to the family at a distance sqrt10 from P(2,-3) is

Given the family of lines a (3x +4y+6)+b(x + y + 2) = 0 The line of the family situated at the greatest distance from the point P(2,3) has equation

Given a family of lines (2x+y+4)+k(x-2y-3)=0, the number of lines belonging to the family at a distance sqrt(10) from P(2, -3) is