" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Kelas 8 MatematikaBab Persamaan Garis
ax + by + c = 0
m = -a/b
5x + 3y + 6 = 0
m1 = -a/b
m1 = -5/3
m1 . m2 = -1
(-5/3) . m2 = -1
m2 = (-1) . (-3/5)
m2 = 3/5