diketahui f(x)=2x-3,g(x)=x+2/3-x:x #3. bentuk (fog)(x)=

(fog)(x):
= 2(x+2/3) - 3
= 2x+4/3 - 9/3
= 2x-5/3

f(x) = 2x - 3
g(x) = x+2/3-x

(f ○ g)(x)
= f(g(x))
= f(x+2/3-x)
= 2(x+2/3-x) - 3
= 2x + 4/3-x - 3
= 2x + 4 - 9 + 3x/3-x
= 5x - 5/3-x