diketahui f(x)=|2x+1| dan g(x)=|5-x|.Nilai f(5)-g(5)= ,mohon bantuannya❤
Matematika
Decha22
Pertanyaan
diketahui f(x)=|2x+1| dan g(x)=|5-x|.Nilai f(5)-g(5)= ,mohon bantuannya❤
1 Jawaban
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1. Jawaban rizkyani181
f(x) = |2x + 1|
f(5) = 2(5) + 1
f(5) = 10 + 1
f(5) = 11
g(x) = |5 - x|
g(5) = 5 - 5
g(5) = 0