Question

19. Find the equation of the perpendicular from the point (1, -2) on the line 4x – 3y – 5 = 0.
Also find the coordinates of the foot of perpendicular. ​

Answer 1

Answer:

4x-3y-5=0

we have x=1 and y= -2

4(1)-3(-2)-5=0

4+6-5=0

10-5=0

answer=5

Answer 2

Answer:

Easy understanding

refer to the attachment.