jika fungsi f(x)= 10x + 5 maka f(x + 2) =
Matematika
QueenNida
Pertanyaan
jika fungsi f(x)= 10x + 5 maka f(x + 2) =
2 Jawaban
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1. Jawaban atikzz
f(2+2)=4 krena x=2 jdi 10(2)+5=20+5=25 -
2. Jawaban kenzie32
f(x)=10.(x+2)+5
=10x+20+5
-10x=20+5
-10x=25
x =25รท (-10)
x =25