100 Contemporary Brick Buildings (JUMBO) (Multilingual Edition)

100 Contemporary Brick Buildings (JUMBO) (Multilingual Edition)

Matematika fungsi komposisi
[tex]jika \: f(x) = 2x + 3 \: dan \: 9(x) = 9 - x \: nilai \: dari(fog) - 1(9)[/tex]

fungsi komposisi
[tex]jika \: f(x) = 2x + 3 \: dan \: 9(x) = 9 - x \: nilai \: dari(fog) - 1(9)[/tex]

Jawaban:

fog(x)=f(g(x))

=f(9-x)

=2(9-x)+3

=18-2x+3

=-2x+21

fog(x)=-2x+21

y=-2x+21

y-21/-2=x

(fog)-1(x)=x-21/-2

(fog)-1(9)=9-21/-2

=-12/-2

=6

Penjelasan dengan langkah-langkah:

maaf klo salah

[answer.2.content]