Correct Answer - Option 3 : x
2 + y
2- x - 29 = 0
Concept:
The equation of a circle with A(x1, y1) and B(x2, y2) as the end points of a diameter is given by:
(x - x1)(x - x2) + (y - y1)(y - y2) = 0
Calculation:
We know that equation of circle with the given end points of its diameter iiis given by ,
(x - x1)(x - x2) + (y - y1)(y - y2) = 0
Here , x1= -4, y1= 3 and x2= 5, y2= -3 .
∴ The required equation of circle is
(x + 4)(x - 5) + (y - 3)(y + 3) = 0
⇒ x2 + y2 - x - 29 = 0
The correct option is 3.