f(x)=x-1 =》 f(-5/2)=... g(×)=3x =》 g(-5/2)=
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f(x)=x-1 =》 f(-5/2)=... g(×)=3x =》 g(-5/2)=
1 Jawaban
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1. Jawaban 18Navillera
f(x) = x - 1
f(-5/2) = -5/2 - 1
f(-5/2) = -5/2 - 2/2
f(-5/2) = -7/2
g(x) = 3x
g(-5/2) = 3(-5/2)
g(-5/2) = -15/2