Question

HELP ILL MARK YOU BRAINLIST write in y=mx+b form HELP ILL MARK YOU BRAINLIST write in y=mx+b form

Answer 1

Answer:

(12,3)=x1,y1

m=-1/4

we have,

y-y1=m(x-x1)

y-3=-1/4(x-12)

4y-12=-x+12

x+4y-21=0 is the required eqn