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#.h(5)= a(5) + b = 14
=5a + b= 14.
#.h(-1)= a(-1) + b=2
= -a + b =2.
#.5a + b =14
-a + b = 2 -
=6a = 12
a =12/6
a =2
nilai a=2
#.5a + b =14
5(2) + b =14
10 + b = 14
b =14-10
b =4
nilai b =4
h(x) = ax + b
h(-3) = 2(-3) + 4
h(-3)= -6 + 4= -2
f(h)= -2
jadi f(h) = -2 (b)