Question

F(x)=3x²+x- 2 f(x)=6x+1​

Answer 1

1) f(x)= (x+1)(3x-2)
X=-1
X=2/3
2) x=1/6

Answer 2

To clarify, it seems you have provided two different functions: $f(x) = 3x^2 + x - 2$ and $f(x) = 6x + 1$. What would you like to know or do with these functions? Please provide more context or specific questions so I can assist you further.