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Matematika
ZAID665
Pertanyaan
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1 Jawaban
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1. Jawaban FiaSD94
f(x) = 4 - 5x
-16 = 4 - 5x
5x = 4 +16
5x = 20
x = 20 : 5
x = 4
f(x) = 4 - 5x
f(p) = 4 - 5p
34 = 4 - 5p
5p = 4 - 34
5p = -30
p = -30 : 5
p = -6