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If a , b ,c are in harmonic progression,...

If `a , b ,c` are in harmonic progression, then the straight line `((x/a))_(y/b)+(l/c)=0` always passes through a fixed point. Find that point.

A

(1,-2)

B

(1,-1/2)

C

(-1,2)

D

(-1,-2)

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A
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