JEE MATHEMATICS MCQ: STRAIGHT LINES

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1 of 1

Application +4 | -1

Family of a lines

x \sec ^2 \theta+y \tan ^2 \theta-2=0

, for different real

\theta

, is

View answer and explanation

Correct option: C

concurrent at

(2,-2)

Option C (concurrent at

(2,-2)

) is correct because all lines in the family pass through this specific point, regardless of the value of

\theta

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