f(x)=3x+1 h(x)=6 g(x)=5x^2+3 tentukan(hogof)(2)
Matematika
ikla7891
Pertanyaan
f(x)=3x+1
h(x)=6
g(x)=5x^2+3
tentukan(hogof)(2)
h(x)=6
g(x)=5x^2+3
tentukan(hogof)(2)
1 Jawaban
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1. Jawaban kellyxue
f(2)= 3(2)+1 = 7
g(f(2))=5(7)²+3=5(49)+3=245+3=248
h(g(f(2)))= 6