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Unit 6 Test

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Last updated 4 months ago
11 questions
2
7
8
10
10
10
9
8
5
17
14
Question 1
1.

Question 2
2.

Question 3
3.

Divide the following polynomials using either long division or synthetic division:
Show your work for full credit!
If your answer has a remainder, write it at the end like so: R 0

Question 4
4.

Divide the following polynomials using either long division or synthetic division:
Show your work for full credit!
If your answer has a remainder, write it at the end like so: R 0

Question 5
5.

Use synthetic division to solve:
Show your work for full credit!
If your answer has a remainder, write it at the end like so: R 0

Question 6
6.

Use synthetic division to solve:
Show your work for full credit!
If your answer has a remainder, write it at the end like so: R 0

Question 7
7.

Use synthetic division to solve:
Show your work for full credit!
If your answer has a remainder, write it at the end like so: R 0

Question 8
8.

Given
find

Question 9
9.
In the equation:
When x=-2, f(x) =_______
When x=-1, f(x)=_______
When x=0, f(x)=_______
When x=1, f(x)=_______
When x=2, f(x)= _______
Question 10
10.

Question 11
11.

Plot and label 7 points and graph (by hand only, zero points if screenshot is used) the following polynomial

Identify the Power Function based on the shape of the graph

Cubic
Linear
Quadratic
None of the above
Match the corresponding y-coordinate to the given x-coordinate for the following polynomial equation
Note: you will not use all answer options
243
243
486
76
-24
23
7
-324
435
4
0
-123
-765
56
-323
2
876
x=-3
x=-2
x=-1
x=0
x=1
x=2
x=3
Match ALL the possible rational zeros to their equations. Every option will be used and some will be used more than once!
\pm 12
\pm 9
\pm \frac{1}{2}
\pm 4
\pm \frac{1}{3}
\pm 2
\pm 3
\pm 27
\pm \frac{4}{3}
\pm 1
\pm 6
\pm \frac{7}{2}
\pm 7
\pm \frac{2}{3}
f(x)=2x^{4}-9x^{2}+7
f(x)=x^{3}-27
f(x)=3x^{3}+9x^{2}+4x+12