Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Line ax + by + c = 0 passes a fixed point if a, b & c are 2nd, 4th & 8th term of an A.P. then point is:
Text Solution
Verified by ExpertsThe correct answer is:
D
Let first term = A & common difference = D
⇒ a = A + D, b = A + 3D, c = A + 7D
⇒ b – a = 2D & c – b = 4D
⇒ 2(b – a) = c – b
⇒ –2a + 3b – c = 0
⇒ 2a – 3b + c = 0
Fixed point (2, – 3)
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