jika rumus fungsi f(x)=15x-30. tentukan nilai f(4)
Matematika
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Pertanyaan
jika rumus fungsi f(x)=15x-30. tentukan nilai f(4)
2 Jawaban
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1. Jawaban adzrafath
f(x)=15x-30
f(4)=15(4)-30
f(4)=60-30
f(4)=30 -
2. Jawaban cicha718730
f( x) = 15 x -30
f(4) = 15(4) - 30
= 60-30
= 30
nilai f(4)= 30