" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
f(x)=ax+b
f(-2)=14
-2a+b=14
f(3)=-1
3a+b=-1
eliminasi
-2a+b=14
3a + b=-1
_______-
-5a=15
a=-3
b=8