`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, 1) are two points.If P is a point such that /_APB=90^(@) and the locus of P is x^(2)+y^(2)-ax-by+1=0 then |a+b| is equal to

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

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

If A(1,1),B(2,3),C(-1,1) are the points of P is a point such that the area of the qoints of P is a PABC is 3sq units then 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(2,3),B(-2,3) are two points.The locus of P which moves such that PA-PB=4

A (3, 4) and B(5, -2) are two points and P is a point such that PA=PB . If the area of triangle PAB is 10 square unit, what are the coordinates of P ?