Question

Find the equation of the perpendicular from the point P(-1,-2) on the line 3x+4y-12=0. Also, find the coordinates of the foot of the perpendicular.

Answer 1

Answer:

from 3x + 4y -13 take 4y on one side and 3x and 13 on one side now according y =mx +c take out the slope of line and as the lines are perpendicular slope of one X slope of another will be equal to -1 and then taking the help of coordinates of p find the required equation...hope it helps..

Answer 2

Answer:

hi have a great day!!!

Step-by-step explanation:

good evening friends.. ......