Straight Line Question 337
Question: The equation to the straight line passing through the point of intersection of the lines $ 5x-6y-1=0 $ and $ 3x+2y+5=0 $ and perpendicular to the line $ 3x-5y+11=0 $ is [MP PET 1994]
Options:
A) $ 5x+3y+8=0 $
B) $ 3x-5y+8=0 $
C) $ 5x+3y+11=0 $
D) $ 3x-5y+11=0 $
Correct Answer: A
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Answer:
Solution:
Þ $ -5-3+k=0\Rightarrow k=8 $ Hence required line is $ 5x+3y+8=0 $ .
BETA
