" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
f(a)=19
3a-2=19
3a=19+2
3a=21
a=7
no 2
h(x+1)=ax-5
mencari x,
x+1=6
x=6-1=5
maka,
h(6)=a*5-5
6=5a-5
6+5=5a
11=5a
2,2=a