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