" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
P(2,a) ==> x=2 , y=a
3y = 6x-9
3a = 6.2-9
3a = 12-9
3a = 3
a = 1
no 21
y = (x-3)/2
y = x/2 - 3/2
y = 1/2x - 3/2
gradien adalah koefisien dari x
jadi gradien nya adalah 1/2