Diketahui fungsi f(x) = x + 3 dan g(x) = x² – 2x +4 hasil.dari (fog)(x) =
Jawaban Terkonfirmasi
(fog)(x)
= (x² – 2x + 4) + 3
= x² – 2x + 7
Jawaban Terkonfirmasi
(fog)(x)=f(g(x))
(fog)(x)=f( x² – 2x +4)
(fog)(x)=x² – 2x +4+3
(fog)(x)=x² – 2x +7
Diketahui fungsi f(x) = x + 3 dan g(x) = x² – 2x +4 hasil.dari (fog)(x) =
(fog)(x)
= (x² – 2x + 4) + 3
= x² – 2x + 7
(fog)(x)=f(g(x))
(fog)(x)=f( x² – 2x +4)
(fog)(x)=x² – 2x +4+3
(fog)(x)=x² – 2x +7