1.
What specific type of polynomial is 3
x
3
- 2
x
2
?
A.
constant
B.
trinomial
C.
monomial
D.
binomial
Hint
2.
What is (-4
x
3
+ 3
x
2
- 5) + (
x
2
- 5
x
+ 6)?
A.
-4
x
3
+ 4
x
2
- 5
x
+ 1
B.
-3
x
2
- 2
x
2
+ 1
C.
4
x
2
+ 1
D.
-4
x
3
+ 3
x
2
Hint
3.
Find the perimeter of the rectangle below.
A.
2
x
+ 4
B.
x
+ 2
C.
12
x
+ 9
D.
6
x
- 5
Hint
4.
Find (-5
x
+ 6) - (-2
x
- 7).
A.
-7
x
- 13
B.
-3
x
+ 13
C.
-7
x
- 1
D.
-3
x
+ 1
Hint
5.
Find the product (9
x
3
+ 5)(2
x
2
).
A.
9
x
5
+ 10
x
2
B.
18
x
6
+ 10
x
2
C.
9
x
3
+ 10
x
2
D.
18
x
5
+ 10
x
2
Hint
6.
Find the degree of 2
x
3
.
A.
3
B.
4
C.
2
D.
5
Hint
7.
Find the difference (10
x
+ 8) – (5
x
+ 4).
A.
15
x
+ 4
B.
5
x
+ 4
C.
15
x
+ 12
D.
5
x
+ 12
Hint
8.
Find the product 6(8
x
+ 3).
A.
48
x
+ 18
B.
66
x
C.
42
x
+ 18
D.
48
x
+ 3
Hint
9.
Determine whether the equation
y
=
is linear or nonlinear. Explain.
A.
nonlinear, the graph is an inverse variation function
B.
nonlinear, the graph is a cubic function
C.
linear, the graph is a straight line
D.
nonlinear, the graph is an exponential function
Hint
10.
Which rule describes a linear function?
A.
y
= 3
x
(
x
2
+ 1)
B.
y
=
- 7
C.
y
+ 7 =
D.
y
= (
x
– 5)
x
Hint
11.
Graph
y
= 4
x
2
.
A.
B.
C.
D.
Hint
12.
Graph
y
= -5
x
2
- 2.
A.
B.
C.
D.
Hint