If `Q(5/3,7/3,17/3)` is foot of perpendicular drawn from `P(1, 0, 3)` on a line L and if line L is passing through `(alpha, 7, 1)`, then value of `alpha` is

If the foot of perpendicular drawn from the point (1, 0, 3) on a line passing through ( alpha, 7, 1) is ((5)/(3), (7)/(3), (17)/(3)) , then alpha is equal to …………

The foot of the perpendicular drawn from (1,4) to a line L is (2,5), then the equation of L is

If the root of perpendicular from A(3,1,0) on a line passing through B(1,alpha,7) is C(17//3,5//3,7//3) , then alpha = _________

N(3,-4) is the foot of the perpendicular drawn from the origin to line L.Find the equation of line L.

L is the foot of perpendicular drawn from a point P(3,4,5) on x-axis. The coordinates of L are

If the foot of perpendicular drawn from the point (2, 5, 1) on a line passing through (alpha, 2alpha, 5)" is "((1)/(5),(2)/(5),(3)/(5)) , then alpha is equal to

If the foot of perpendicular drawn from the point (2, 5, 1) on a line passing through (alpha, 2alpha, 5)" is "((1)/(5),(2)/(5),(3)/(5)) , then alpha is equal to

The foot of the perpendicular drawn from the point (7, 8) to the line 2x + 3y – 4 = 0 is -

If the foot of the line perpendicular from (-4,5) to the straight line 3x-4y-18=0 is (alpha, beta) then the value of alpha+beta=

The foot of the perpendicular from (1, 2, 3) to the line joining the points (6, 7, 7) and (9, 9, 5) is