1.
What is the degree of the polynomial
p(x)
= 2
x
5
- 6
x
4
+ 2
x
2
+ 7
x
- 9?
A.
4
B.
3
C.
5
D.
2
Hint
2.
Which could be the degree of the function represented by the graph?
A.
3
B.
1
C.
4
D.
5
Hint
3.
Find
f(x + h)
for
f(x)
=
x
2
+ 2
x
.
A.
x
2
+ 2
xh
+
h
2
+ 2
x
+ 2
h
B.
x
2
+ 2
x
+ 2
h
C.
x
2
+ 2
x
+
h
D.
x
2
+ 2
xh
+
h
2
+ 2
x
Hint
4.
Find 4[
p(x)
] if
p(x)
=
x
2
- 3
x
+ 2.
A.
x
2
- 12
x
+ 2
B.
16
x
2
- 12
x
+ 2
C.
4
x
2
- 3
x
+ 2
D.
4
x
2
- 12
x
+ 8
Hint
5.
Which of the following is a polynomial in one variable?
A.
B.
C.
D.
Hint