a) Find the rational zeros and then the other zeros of the polynomial function
f left parenthesis x right parenthesis equals x cubed plus 7 x squared minus 2 x minus 14f(x)= x3+7x2−2x−14,
that is, solve
f(x)equals=0.
(b) Factor f(x) into linear factors.
Question content area bottom
Part 1
(a) Select the correct choice below and fill in any answer box(es) within your choice.
(Use a comma to separate answers as needed.)
A.
There are only rational zeros and they are
enter your response here.
B.
The rational zero(s) is/are
enter your response here,
and the other zero(s) is/are
enter your response here.
C.
There are no rational zeros. The other zeros are
enter your response here.