1.
When
x
3
- 4
x
2
+
x
- 5 is divided by
x
- 2, the quotient is _____.
A.
-11
B.
x
- 2
C.
x
2
- 2
x
- 3
D.
x
2
-
x
+ 25
Hint
2.
When 2
x
3
+
x
2
- 3 is divided by
x
+ 1, the remainder is _____.
A.
0
B.
3
C.
-4
D.
-2
Hint
3.
Find
f
(4) for
f
(
x
) =
x
3
- 2
x
2
+ 3
x
- 7.
A.
2
B.
1
C.
11
D.
37
Hint
4.
What is the height of a computer whose base is
x
2
+ 4
x
+ 4 and whose volume is
x
3
+ 3
x
2
– 4?
A.
x
+ 1
B.
x
– 1
C.
(
x
– 1)(
x
+ 2)
D.
x
+ 2
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.
The remainder must be 0.
B.
It must divide the polynomial in half.
C.
The polynomial must be at least of degree three.
D.
There cannot be any other factor
x
–
a
.
Hint