F(x) =3x2+4x+1
G(x) =6x
Tentu kan. =(fog) (x)
(God) (x)
(Fog) (1)![]()
G(x) =6x
Tentu kan. =(fog) (x)
(God) (x)
(Fog) (1)
Nilai (f o g)(x)
(f o g)(x) = f(g(x))
= 3(6x)² + 4(6x) + 1
= 3(36x²) + 24x + 1
= 108x² + 24x + 1
[tex] \: [/tex]
Nilai (g o f)(x)
(g o f)(x) = g(f(x))
= 6(3x² + 4x + 1)
= 18x² + 24x + 6
[tex] \: [/tex]
Nilai (f o g)(1)
(f o g)(x) = 108x² + 24x + 1
(f o g)(1) = 108(1)² + 24(1) + 1
= 108 + 24 + 1
= 133
[tex]\red{\boxed{ \green\bigstar ~ \orange{\mathcal{A}thena ~ \mathcal{R}alinsha} ~ \green{ \bigstar}}}[/tex]
[answer.2.content]
