[" 3.If "Q(h,k)" is the foot of the perpendicular drawn from "P(x,y,)],[" to "],[" the line "ax+by+c=0," then prove that "],[h-x_(1)quad k-y,quad [(ax,+by,+c)],[a=b^(2)+b^(2)]]

If Q(h,k) is the foot of the perpendicular from P(x_(1) ,y_(1)) on the line ax + by+ c=0 then Q(h,k) is

If Q(h,k) is the foot of the perpendicular of P(x_(1),y_(1)) on the line ax+by+c=0 then prove that (h-x_(1)),a=(k-y_(1)),b=-(ax_(1)+by_(1)+c):(a^(2)+b^(2)) .

If Q(h,k) is the foot of the perpendicular from P(x_(1),y_(1)) on the line ax+by+c=0 then (h-x_(1))/(a)=(k-y_(1))/(b) =_____ .

Foot of the perpendicular from a point (x_(1),y_(1)) on the line ax + by + c= 0 is given by

Foot of the perpendicular from a point (x_(1),y_(1)) on the line ax + by + c= 0 is given by

A : The foot of the perpendicular from (3, 4) on the line 3x-4y+5=0 is (81//25, 92//25) R : If (h, k) is the foot of the perpendicular from (x_(1), y_(1)) to the line ax+by+c=0 then (h-x_(1))/(a)=(h-k_(1))/(b)=(-(ax_(1)+by_(1)+c))/(a^(2)+b^(2))

If (h,k) is the foot of the perpendicular from (x_(1),y_(1)) to the line ax+by+c=0, (a!=0,b!=0) then (h-x_(1))/(a)=(k-y_(1))/(b)=(-(ax_(1)+by_(1)+c))/(a^(2)+b^(2)) Find the foot of the perpendicular from (-1,3) to the line 5x-y=18

Derive the expression for the length of the perpendicular drawn from the point (x_1,y_1) yo the line ax + by + c=0