JEE Main 2021 Mathematics question
The locus of the point of intersection of the lines ()kx+ky–4=0 and x–y–4()k=0 is a conic, whose eccentricity is .
Answer: 2
The locus of the point of intersection of the lines ()kx+ky–4=0 and x–y–4()k=0 is a conic, whose eccentricity is .