Question

f(x)=3x4+2x3-x2/3-x/9+2/27
g (x)=x+2/3

Answer 1

Answer:

28/27

Step-by-step explanation:

given,

f(X)=3x⁴+2x³-x²/3-x/9+2/27

g(X)=x+2/3=0

=x=-2/3

f(2/3)=16/27+16/27-4/27-2/27+2/27

=28/27