COMEDK · Maths · 10. Straight Lines
The ratio in which the line \(3 x+4 y+2=0\) divides the distance between the lines \(3 x+4 y+5=0\) and \(3 x+4 y-5=0\) is
- A 1 : 2
- B 3 : 7
- C 2 : 5
- D 2 : 3
Answer & Solution
Correct Answer
(B) 3 : 7
Step-by-step Solution
Detailed explanation
The given lines are parallel, represented by the equations \(3x + 4y + 5 = 0\), \(3x + 4y + 2 = 0\), and \(3x + 4y - 5 = 0\). Let the lines be \(L_1: 3x + 4y + 5 = 0\), \(L_2: 3x + 4y + 2 = 0\), and \(L_3: 3x + 4y - 5 = 0\). The distance between two parallel lines…
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