" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
y = 2x + 13 => m1=2
y =⅓x -4 => m2=⅓
Tangen y = m1-m2/1+m1m2
Tangen y= 2-⅓ / 1+2(⅓)
Tangen y = 1
y = 45°