1.
When 2
x
3
+
x
2
- 3 is divided by
x
+ 1, the remainder is _____.
A.
-4
B.
3
C.
-2
D.
0
Hint
2.
Find
f
(4) for
f
(
x
) =
x
3
- 2
x
2
+ 3
x
- 7.
A.
11
B.
1
C.
37
D.
2
Hint
3.
What must be true in order for a term
x
–
a
to be a factor of a polynomial
f
(
x
)?
A.
f
(
a
) must be negative
B.
a
must be positive
C.
f
(
a
) must be positive
D.
f
(
a
) = 0
Hint
4.
Simplify
A.
B.
C.
D.
Hint
5.
If a binomial
x
–
a
divides a polynomial, what must be true in order for it to be a factor of the polynomial?
A.
It must divide the polynomial in half.
B.
The polynomial must be at least of degree three.
C.
There cannot be any other factor
x
–
a
.
D.
The remainder must be 0.
Hint