Jee Main
Ellipse
JEE Main 2021 (Online) 27th July Evening Shift
INTEGER+4 / -12021
Let E be an ellipse whose axes are parallel to the co-ordinates axes, having its center at (3, \(-\)4), one focus at (4, \(-\)4) and one vertex at (5, \(-\)4). If mx \(-\) y = 4, m > 0 is a tangent to the ellipse E, then the value of 5m2 is equal to _____________.