" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
m=(y2-y1)/(x2-x1)=(1-(-1))/(0-1)=-2
y-y1=m(x-x1)
y-(-1)=-2(x-1)
y=-2x+2-1
y=-2x+1
. A(-1 ; -1) →(x1,y1). B(0 ; 0) →(x2,y2)
m=(y2-y1)/(x2-x1)=(0-(-1))/(0-(-1))=1
y-y1=m(x-x1)
y-(-1)=1(x-(-1))
y+1=x+1
y=x
l