Find the line through the intersection of x + y + 3 = 0 and 2x - 3y + 1 = 0 that also passes through (2, 2).

  1. 3x - 4y - 2 = 0
  2. 3x - 4y + 2 = 0
  3. 4x - 3y - 2 = 0
  4. 3x + 4y + 2 = 0
Answer

B) 3x - 4y + 2 = 0

The lines meet at (-2, -1). The line through (-2, -1) and (2, 2) is 3x - 4y + 2 = 0 (you can also use L1 + kL2 = 0 and find k from the point). SLO M-09-B-11 · Understanding

Mathematics MCQ · More Angle Between Lines MCQs · Practise