WorksheetsMath 3 - Unit 3b Days 1-3 Review
Total questions: 28
Worksheet time: 56mins
Name
Class
Date
1.
Determine the end behavior of the graph.
a)
The end behavior of the graph is x →∞, y→∞ and x→∞, y→-∞
b)
The end behavior of the graph is x →∞, y→∞ and x→-∞, y→∞
c)
The end behavior of the graph is x →∞, y→-∞ and x→⁻∞, y→∞
d)
The end behavior of the graph is x →∞,y→-∞ and x→∞, y→-∞
2.
Determine the end behavior of the graph.
a)
The end behavior of the graph is x →∞, y→∞ and x→∞, y→-∞
b)
The end behavior of the graph is x →∞, y→∞ and x→-∞, y→∞
c)
The end behavior of the graph is x →∞, y→∞ and x→-∞, y→0
d)
The end behavior of the graph is x →∞, y→∞ and x→-∞, y→-∞
3.
Determine the end behavior of the graph:
y = -6x3 - 2
y = -6x3 - 2
a)
down and down
b)
down and up
c)
up and down
d)
up and up
4.
Determine the end behavior of the graph:
y = -6x + 4 + 9x3
Hint: (use largest exponent!)
y = -6x + 4 + 9x3
Hint: (use largest exponent!)
a)
down and down
b)
down and up
c)
up and down
d)
up and up
5.
Determine the end behavior of the graph:
y = 8x2 - 5x8 + 3x7-10x5
y = 8x2 - 5x8 + 3x7-10x5
a)
down and down
b)
down and up
c)
up and down
d)
up and up
6.
What is the degree of the polynomial?
a)
Positive
b)
Negative
c)
Odd
d)
Even
7.
What is the degree of the polynomial?
a)
Positive
b)
Negative
c)
Odd
d)
Even
8.
What is the leading coefficient?
a)
Positive
b)
Negative
c)
Odd
d)
Even
9.
What is the leading coefficient?
a)
Positive
b)
Negative
c)
Odd
d)
Even
10.
Is the graph an even, odd, or neither function?
a)
Even
b)
Odd
c)
Neither
d)
Please explain this to me.
11.
Is the graph an even, odd, or neither function?
a)
Even
b)
Odd
c)
Neither
12.
Is the graph an even, odd, or neither function?
f(x) = 4x3
f(x) = 4x3
a)
Even
b)
Odd
c)
Neither
13.
Is the graph an even, odd, or neither function?
f(x) = x2 + 2
f(x) = x2 + 2
a)
Even
b)
Odd
c)
Neither
14.
Simplify:
a)
9n3 + 4n
b)
7n3 + 6
c)
-3n3 + 2
d)
7n6 + 6
15.
Simplify:
a)
0
b)
-3n3 +8n
c)
-3n6
d)
-6n3
16.
Simplify:
a)
-4x - 3
b)
x2 - 3
c)
-4x2 - 6x
d)
-4x - 6
17.
(x - 4)2
a)
x2 - 16
b)
x2 + 16
c)
x2 - 8x + 16
d)
x2 + 8x - 16
18.
Is this division problem worked correctly?
a)
This is correct!
b)
This is incorrect!
19.
For synthetic division, what would be the number in the left hand box?
a)
0
b)
1
c)
2
d)
3
20.
If you were dividing
x6 + 4x3 + 2,
how many 0's would you need when setting up the top row of your synthetic division?
x6 + 4x3 + 2,
how many 0's would you need when setting up the top row of your synthetic division?
a)
0
b)
2
c)
4
d)
6
21.
Which would be better to use here?
a)
Long division
b)
Synthetic Division
22.
Which would be better to use here?
a)
Long division
b)
Synthetic division
23.
Which term is missing in this problem?
2x3 + 5x2 + 9 ÷ (x + 3)
2x3 + 5x2 + 9 ÷ (x + 3)
a)
x4
b)
x3
c)
x2
d)
x
24.
(3x3 - 2x2 - 7x + 6) ÷ (x + 1)
a)
3x3 - 5x2 - 2x + 8
b)
3x2 + x - 6
c)
3x2 - 5x - 2 + 8/x+1
d)
3x3 + x2 - 6x
25.
(2x3 - 5x2 + 3x + 7) ÷ (x - 2)
a)
2x3 - x2 + x + 9
b)
2x2 - x + 1
c)
2x2 - x + 1 + 9/x-2
d)
2x2 - 9x - 15 - 23/x-2
26.
(3x3 + 5x - 1) ÷ (x + 1)
a)
3x3 - 3x2 + 8x - 9
b)
3x2 - 3x + 8 - 9/x+1
c)
3x2 + 3x + 8 + 7/x+1
d)
3x3 + 3x2 + 8x + 7
27.
(2x3 + 5x2 + 9) ÷ (x + 3)
a)
2x2 - x + 3
b)
2x3 - x2 + 3x
c)
2x2 + 11x + 33 + 108/x+3
d)
2x2 - 5x + 12
28.
(2x3 - 5x - 7) ÷ (x - 2)
a)
2x3 - 4x2 + 3x - 13
b)
2x3 + 4x2 +3x - 1
c)
2x2 - 4x + 3 - 13/x-2
d)
2x2 + 4x + 3 - 1/x-2
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