1.
Simplify
A.
B.
C.
D.
Hint
2.
Simplify
A.
B.
C.
D.
Hint
3.
Use the graph to determine the solution(s) of
x
2
-
x
- 6 = 0.
A.
-6
B.
-3, 2
C.
-2
D.
-2, 3
Hint
4.
What is the degree of the polynomial
p(x)
= 2
x
5
- 6
x
4
+ 2
x
2
+ 7
x
- 9?
A.
2
B.
3
C.
4
D.
5
Hint
5.
Solve:
A.
B.
C.
D.
Hint
6.
Simplify
A.
B.
C.
D.
Hint
7.
Solve
A.
76
B.
10
C.
38
D.
no real solution
Hint
8.
If
f
(7) = 12 and
g
(2) = 7, then what is the value of
?
A.
12
B.
2
C.
84
D.
7
Hint
9.
Given that
f
(
x
) and
g
(
x
) are inverses, which of the following is true?
A.
is undefined
B.
C.
D.
Hint
10.
Which of the following is an inverse of
f(x)
= 3
x
- 4?
A.
3
x
+ 4
B.
C.
D.
Hint