fungsi g(x) = 4x + 2 per 1 - x. jika g(m)=5 tentukan nilai m

G(X)= 4x+2/1-x
G(m) = 5
m ?

g(m) = 4m+2/1-m = 5
4m+2 = 5(1-m)
4m+2 = 5-5m
4m+5m = 5-2
9m = 3
m = 3/9 = 1/3

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