Published by:
CGP EDU Academic Team
Published on: August 14, 2026
If the equation
represents two straight lines, then the value of k is
Text Solution
Verified by ExpertsThe correct answer is:
B
Condition for pair of lines,

Here, a = 12, h = –5, b = 2, g = 11/2, f = –5/2, c = k .
On solving,
.
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