Diketahui fungsi dg rumus f(x)=6x-3.jika di ketahui f(p-2)=-21,maka nilai P adalah,,,,,,???
Matematika
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Pertanyaan
Diketahui fungsi dg rumus f(x)=6x-3.jika di ketahui f(p-2)=-21,maka nilai P adalah,,,,,,???
1 Jawaban
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1. Jawaban salmaslsbll
f(x) = 6x-3
f(p-2) = 6(p-2)-3 = -21
= 6p-12-3 = -21
= 6p = -21+15
= 6p = 6
= p = 6/6 = 1
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