jika f(x) = 5x + 2 dan g(x)= [tex] \frac{1}{4} [/tex] x², nilai (f o g)
Matematika
Iqis27
Pertanyaan
jika f(x) = 5x + 2 dan g(x)= [tex] \frac{1}{4} [/tex] x², nilai (f o g)
2 Jawaban
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1. Jawaban dnnyz07
fog(x)
= f(g(x))
= f(¼x²)
= 5(¼x²) + 2
= (5/4)x² + (8/4)
= (5x²+8) / 4 -
2. Jawaban FanSu
fog = 5(1/4 x^2) +2
= 5/4 x^2 +2