1.
Which is not a possible rational zero of the function
g
(
x
) = 3
x
3
+ 2
x
2
- 7
x
- 6?
A.
B.
-3
C.
D.
Hint
2.
Find all of the rational zeros of the function
p
(
x
) = 2
x
3
+ 3
x
2
- 11
x
- 6.
A.
-3, 2
B.
-6
C.
-3, 1
D.
Hint
3.
What are all of the rational zeros of the function
q
(
x
) =
x
4
-
x
3
+ 4
x
2
- 4
x
?
A.
0, 1, ±2
B.
0, -2
C.
0
D.
0, 1
Hint
4.
Find all zeros of
.
A.
B.
C.
D.
Hint
5.
If
a
0
= 1 is the leading coefficient of a polynomial, which of the following cannot be a zero of the polynomial?
A.
B.
0
C.
119
D.
1
Hint