diketahui f(x+5)=2x-3.nilai f(-8)adalah....
Matematika
adit1622
Pertanyaan
diketahui f(x+5)=2x-3.nilai f(-8)adalah....
1 Jawaban
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1. Jawaban manura
f(x + 5) = 2x - 3
f(-8) = ...
x + 5 = -8
x = -13
f(-8) = 2(-13) - 3
f(-8) = -26 - 3
f(-8) = -29