Assertion (A) : The difference of the slopes of the lines represented by y^2-2 x y \sec ^2 \alpha+ (3+\tan ^2 \alpha) (-1+\tan ^2 \alpha) x^2=0 \text{ is } 4 Reason (R) : The difference of the slopes represented by

Correct Answer is : Both A and R are true and R is the correct explanation of A

Both {\A} and {\R} are true and {\R} is the correct explanation of {\A}

Both A and R are true but R is not correct explanation of A

AP EAPCET 15th May 2023 Shift 2 Solved Paper

Section: Mathematics

Question : 46 of 160

Marks: +1, -0

Assertion (A) : The difference of the slopes of the lines represented by
y2−2xy sec2α+(3+tan2α)(−1+tan2α)x2=0‌ is ‌4
Reason (R) : The difference of the slopes represented by

Both A and R are true and R is the correct explanation of A
Both A and R are true but R is not correct explanation of A
A is true but R is false
A is false but R is true

Validate

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