Question

Quis

Diketahui :
f ( x ) = 8x + 10
g ( x ) = 6x + 13²

Ditanya :
( g o f ) ( x )
( f o g ) ( x )
( f + g ) ( x )

Pake Cara

Note ; Hmm Kangen ​

Answer 1

بِسْـــمِ اللَّهِ الرَّحْمَــنِ الرَّحِيْمِ

f(x) = 8x + 10

g(x) = 6x + 13²

= 6x + 169

• (g o f) (x)

(g o f) (x) = g(f(x))

= 6(8x + 10) + 169

= 48x + 60 + 169

= 48x + 229

• (f o g) (x)
• (f o g) (x) = f(g(x))

= 8(6x + 169) + 10

= 48x + 1.352 + 10

= 48x + 1.362

• (f + g) (x)

(f + g) (x) = f(x) + g(x)

= 8x + 10 + 6x + 169

= 14x + 179

وَاللَّهُ عَالَمُ بِاالصَّوَافَ

Answer 2