F(x) = 5x-9 nilai f(2a+1)+f(3)adalah
Matematika
ima4996
Pertanyaan
F(x) = 5x-9 nilai f(2a+1)+f(3)adalah
1 Jawaban
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1. Jawaban 4452mot
f(x) = 5x - 9
f(2a + 1) = 5(2a + 1) - 9
f(2a + 1) = 10a + 5 - 9
f(2a + 1) = 10a - 4
f(3) = 5(3) - 9
f(3) = 15 - 9
f(3) = 6
f(2a + 1) + f(3) = 10a - 4 + 6 = 10a + 2