If \tan ^{-1}(2 \sqrt{10}) is the angle between the lines a x^2+4 x y-2 y^2=0 and a \in Z, then the product of the slopes of given lines is

TG EAMCET 3 May 2025 Shift 1 Paper

Question : 46 of 160

Marks: +1, -0

If tan−1(2√10) is the angle between the lines ax2+4xy−2y2=0 and a∈Z, then the product of the slopes of given lines is

Go to Question:

Prev Question

Next Question