A(-2 3) B(4 -5) are given points.Point P moves such that `PA^(2)-PB^(2)=20` .locus of P obtained is ax+by+c=0 then `|(a/c)|` is

A(2,3),B(-2,3) are two points.The locus of P which moves such that PA-PB=4

A(2,3) , B(-2,3) are two points.The locus of p which moves such that PA-PB=4 is

A(1,2) , B(2,-3) And C(-2,3) are three points. A point P moves such that PA^(2)+PB^(2)=2PC^(2) .Show that the equation to the locus of P is 7x-7y+4=0

A(-9,0),B(-1,0) are two points.If P is a point such that PA:PB=3:1, then the locus of P is

A(2,3),B(1,5),C(-1,2)" are three points.If "P" is a point moves such that "PA^(2)+PB^(2)=2PC^(2)" ,then the locus of "P" is "

A(1, 2) B(2, -3) C(-2, 3) are three points. If P is a point moves such that PA^2 + PB^2 = 2PC^2 then the locus of P is

A(0,4),B(0,-4) are two points.The locus of P which moves such that |PA-PB|=6 is

A(2,3),B(2,-3) are two points.The equation to the locus of P. such that PA+PB=8

If A and B are two fixed points and P is a variable point such that PA+PB=4, the locus of P is

A(4,0) , B(-4,0) are two points.If the locus of P which moves such that |PA-PB|=6 is ax^(2)+by^(2)-63=0 .Then |a+b| is equal to