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Quarter 4 Week 2-Factors and Zeros (10.2.b)
By Dana Heleniak
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Last updated about 5 hours ago
9 questions
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Link to recording of Mrs. Heleniak:
CLICK HERE
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Question 1
1.
Ready to get screenshots for 4 of the 7 questions in 10.2.b Factors and Zeros Quiz??
True
False
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Question 3
3.
have my screenshot for 10.2.b!
True
False
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Question 4
4.
Factor the polynomial function and then identify the zeros of the function. You will need to show ALL work for credit.
f(x) = -x^{4} - 16x^{3} - 64x^{2}
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Factor the polynomial function and then identify the zeros of the function. You will need to show ALL work for credit.
f(x) = -x^{4} - 16x^{3} - 64x^{2}
Answer:
GCF: -1x^{2}
Factored form: f(x)=-1x^{2}(x+8)(x+8)
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Question 5
5.
I have a screenshot for 10.2.b!
Please note: you must show ALL work for credit-the work shown at left is NOT sufficient for credit!
True
False
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Question 6
6.
Use factors and zeros to match the factored form of each polynomial function with its graph.
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Question 7
7.
have my screenshot for 10.2.b!
True
False
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Question 8
8.
Write a polynomial function in standard form with the following zeros:
-1, 3, 4
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Write a polynomial function in standard form with the following zeros:
-1, 3, 4
Answer: (x+1)(x-3)(x-4)
f(x)=x^{3}-6x^{2}+5x+12
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Question 9
9.
I have a screenshot for 10.2.b!
Please note: you must show ALL work for credit-the work shown at left is NOT sufficient for credit!
True
False
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You will have 4 screenshots for 10.2.b Factors and Zeros Quiz!
Question 2
2.
Drag the zero to the factor that it corresponds to
Zero: -3
f(x)=3x^{2}(x-1)(x+4)
f(x)=(x+3)(x-2)(x+1)
f(x)=-x(x+2)(x-5)
Zero: 0
Zero: 4
Zero: 3
Zero: -7
Zero: 7
Factor: (x - 7)
Factor:
(x + 7)^{2}
Factor:
(x + 3)
Factor:
(x - 3)
Factor:
(4x^{2})
Factor: (x - 4)