100 Poin jika f(x) = 3x+10 , g(x) = 5x , h(x) = 6x2-4 maka tentukan e) ((f°g) °h) (x) f) (f°(g°h)) (x)

jawabannya ada di lampiran

e.
[tex]((fog)oh)(x) \\ =((f(g(x))oh)(x) \\ =3(5(6 x^{2} -4))+10 \\ =3(30 x^{2} -20)+10 \\ =90 x^{2} -60+10 \\ =90 x^{2} -50[/tex]

f.
[tex](fo(goh))(x)=(fo(g(h(x)))(x) \\ =3(g(h(x)) +10 \\ = 3(5(6 x^{2} -4))+10 \\ =3(30 x^{2} -20x)+10 \\ =90 x^{2} -60+10 \\ =90 x^{2} -50[/tex]