Answer:
f ( x )= ( x − 3 )( 3 x + 2 ) ( x + 1 )
Step-by-step explanation:
I believe this is the answer you were looking for.
I'm not sure what "If 3 is a zero of the function" means
But I factored the equation you provided.
-9 3/4
The last step is to simplify the fraction into a mixed one.
Answer: acute and isosceles