A) \[4x+3y+1=0\]
B) \[3x+4y-1=0\]
C) \[4x-3y-1=0\]
D) \[3x-4y+1=0\]
E) \[4x+3y=0\]
Correct Answer: A
Solution :
The equation of the chord of the parabola \[{{y}^{2}}=8x\]which is bisected at\[(2,-3),\]is \[y(-3)-4(x+2)=(-3)-8\times 2\] \[\Rightarrow \] \[-3y-4x-8=9-16\] \[\Rightarrow \] \[4x+3y+1=0\]You need to login to perform this action.
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