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Laabri

Quarter 4 Week 2-Factors and Zeros (10.2.b)

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Last updated 3 months ago
9 Nsɛmmisa

Link to recording of Mrs. Heleniak: CLICK HERE

1
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Ready to get screenshots for 4 of the 7 questions in 10.2.b Factors and Zeros Quiz??

6
Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Drag the zero to the factor that it corresponds to

  • Zero: 4

  • Zero: 0

  • Zero: -3

  • Zero: 7

  • Zero: -7

  • Zero: 3

  • Factor: (x - 7)

  • Factor: (x + 7)^{2}

  • Factor: (x + 3)

  • Factor: (x - 3)

  • Factor: (4x^{2})

  • Factor: (x - 4)

1
Asemmisa {{asɛmmisaAhyɛnsode}}
3.

have my screenshot for 10.2.b!

1
Asemmisa {{asɛmmisaAhyɛnsode}}
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}

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)

1
Asemmisa {{asɛmmisaAhyɛnsode}}
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!

3
Asemmisa {{asɛmmisaAhyɛnsode}}
6.

Use factors and zeros to match the factored form of each polynomial function with its graph.

  • f(x)=3x^{2}(x-1)(x+4)

  • f(x)=(x+3)(x-2)(x+1)

  • f(x)=-x(x+2)(x-5)

1
Asemmisa {{asɛmmisaAhyɛnsode}}
7.

have my screenshot for 10.2.b!

1
Asemmisa {{asɛmmisaAhyɛnsode}}
8.

Write a polynomial function in standard form with the following zeros:

-1, 3, 4

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

1
Asemmisa {{asɛmmisaAhyɛnsode}}
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!

You will have 4 screenshots for 10.2.b Factors and Zeros Quiz!