D is a point on AC of the triangle with vertices A \[(2,3)\], \[B(1,-3)\], \[C(-4,-7)\] and BD divides ABC into two triangles of equal area. The equation of the line drawn though B at right angles to BD is

D is a point on AC of the triangle with vertices A \[(2,3)\], \[B(1,-3

1.	D is a point on AC of the triangle with vertices A \[(2,3)\], \[B(1,-3)\], \[C(-4,-7)\] and BD divides ABC into two triangles of equal area. The equation of the line drawn though B at right angles to BD is
A.	\[y-2x+5=0\]
B.	\[2y-x+5=0\]
C.	\[y+2x-5=0\]
D.	\[2y+x-5=0\]
Answer» B. \[2y-x+5=0\]

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D is a point on AC of the triangle with vertices A \[(2,3)\], \[B(1,-3)\], \[C(-4,-7)\] and BD divides ABC into two triangles of equal area. The equation of the line drawn though B at right angles to BD is

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