Suppose that the points `(h,k)`, `(1,2)` and `(-3,4)` lie on the line `L_(1)`. If a line `L_(2)` passing through the points `(h,k)` and `(4,3)` is perpendicular to `L_(1)`, then `k//h` equals

The locus of midpoints of the perpendiculars drawn from points on line x=2y to the line x=y is L_(1) .Suppose (h,k) lies on L_(1) .If line L_(2) passing through the points (h,k) and (4, 3) is perpendicular to L_(1) ,then the value of 7h+5k is

If points (h,k) (1,2) and (-3, 4) lie on line L_(1) and points (h,k) and (4,3) lie on L_(2). If L_(2) is perpendicular to L_(1), then value of (h)/(k) is

If three points (h,0), (a,b) and (0,k) lie on a line, show that a/h + b/k =1

If three points (h, 0),(a, b) and (0 , k) lie on a line. Show that a/h+b/k=1

The locus of midpoints of the perpendiculars drawn from points on line x=2y to the line x=y is L_(1) .Suppose (h,k) lies on L_(1) ,If L_(2) passing through (h,k) and (4,3) is perpendicular to L_(1) then value of 7h+5k is N , sum of digits of N is

If three points (h, 0), (a, b) and (o, k) lie on a line, show that a/h+b/k=1 .

L_(1) is a line passing through the point A(n,n+1) having slope, n, L_(2) is a line passing through the point B(-n, n^(2)) and is perpendicular to L_(1) , If L_(1) and L_(2) intersect on y-axis, then n is equal to ________ (n gt 0)

If three points (h,0), (a,b) and (0,k) lie on a line, show that (a)/( h) + (b)/(k)=1 .

If points A(h,0),B(0,k) and C(a,b) lie on a line then show that a/h+b/k=1

If three points (h, 0),(a, b) and (0, k) lie on a line, show that a/h + b/k = 1 .