Diketahui f(x)=3/x+2 dan g(x)=5/x-1.bentuk fungsi (f+g)(x)=
⃢ Penyelesaian
fog(x) = f(5x – 1 )
f(g(x)) = 3x + 2
f(g(x)) = 3( 5x – 1 ) + 2
f(g(x)) = 15x – 3 + 2
f(g(x)) = 15x – 1
⃢ BackToSchool2022
Diketahui f(x)=3/x+2 dan g(x)=5/x-1.bentuk fungsi (f+g)(x)=
fog(x) = f(5x – 1 )
f(g(x)) = 3x + 2
f(g(x)) = 3( 5x – 1 ) + 2
f(g(x)) = 15x – 3 + 2
f(g(x)) = 15x – 1
⃢ BackToSchool2022