f(x)= 2x+7, rumus fungsi f(x-1)
Matematika
nandayani2
Pertanyaan
f(x)= 2x+7, rumus fungsi f(x-1)
1 Jawaban
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1. Jawaban mater1777
2(x-1) + 7
= 2x - 2 + 7
= 2x + 5