Latihan Matematika Wajib Kelas X Operasi Aljabar Fungsi
0 dari 10 soal terjawab
# 10
Pilgan

Diketahui fungsi f(x)=8x3f\left(x\right)=8x-3 dan g(x)=ax+bg\left(x\right)=ax+b. Jika (fg)(x)=6x4\left(f-g\right)\left(x\right)=6x-4 maka g(x)=....g\left(x\right)=....

A

g(x)=x2g\left(x\right)=x-2

B

g(x)=x1g\left(x\right)=x-1

C

g(x)=2x1g\left(x\right)=2x-1

D

g(x)=x+2g\left(x\right)=x+2

E

g(x)=2x+1g\left(x\right)=2x+1