Straight Line Question 347

Question: The equation of the line passing through (1, 1) and parallel to the line $ 2x+3y-7=0 $ is[RPET 1996]

Options:

A) $ 2x+3y-5=0 $

B) $ 3x+2y-5=0 $

C) $ 3x-2y-7=0 $

D) $ 2x+3y+5=0 $

Show Answer

Answer:

Correct Answer: A

Solution:

  • Required equation of the line, $ 2x+3y+\lambda =0 $ This line passing through point (1, 1)
    Þ $ 2+3+\lambda =0\Rightarrow \lambda =-5 $ \ Required equation is $ 2x+3y-5=0 $ .