Diberikan fungsi f(x+3)=2x+5 .Nilai f(10) dari.... A. 19 B. 24 C. 25 D. 30 <>
Matematika
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Pertanyaan
Diberikan fungsi f(x+3)=2x+5 .Nilai f(10) dari....
A. 19
B. 24
C. 25
D. 30
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A. 19
B. 24
C. 25
D. 30
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1 Jawaban
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1. Jawaban celinelonardy2
f(x+3) = 2x+5
f(10) = f(x+3)
X = 7
f(7+3) = 2(7)+5
f(10) = 14 + 5 =19 (A)