" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
y-y1=m(x-x1)
y+2=7/3(x+1)
y+2=7/3x+7/3 ( dikali 3 )
3y+6=7x+7
persamaannya : 3y-7x = 1 atau 7x-3y = -1