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#28 Factoring expressions in standard form Due 12/11/20

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Last updated 3 months ago
36 Nsɛmmisa

Monday 12/7/20

Box method of factoring ax²+bx+c when a=1

10
A.SSE.1.a
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30
10
10
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20
20
10
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10
A.SSE.1.a

Tuesday 12/8/20

X-Box method of factoring ax²+bx+c when a>1

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30
10
10
10
10
10

Review

5
5

Wednesday 12/9/20

Solving Quadratic Equations by Factoring.

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30
15
15
15
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15

Review

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5

#28 Factoring expressions in standard form Due 12/11/20

Essential Question: How do we find the factors of an expression in standard form?

Learning Target: Students will be able to find the factors of expressions in standard form and apply that ability to solve real-world problems.

Show your work and use complete sentences for credit.

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1.

Review: Simplify the product:

This video covers the box method for factors quadratic expressions. Please watch it to help you use the box method to factor the following quadratics.

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2.

Guided Practice:

Factor this standard form quadratic expression.

Use the box method to show your work.

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3.

Guided Practice:

Factor this standard form quadratic expression.

Use the box method to show your work.

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4.

Factor this standard form quadratic expression.

Use the box method to show your work.

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5.

Factor this standard form quadratic expression.

Use the box method to show your work.

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6.

Factor this standard form quadratic expression.

Use the box method to show your work.

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7.

Factor this standard form quadratic expression.

Use the box method to show your work.

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8.

Prove that (x+4) and (x+6) are the factors of:

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9.

Match the quadratic to its factors.

Draggable itemarrow_right_altCorresponding Item

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(x + 3) (x - 6)

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(x - 3) (x - 6)

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(x + 6) (x - 3)

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(x + 3) (x + 6)

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10.

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11.

Vocabulary Review: Use the Distributive Property. Match equivalent expressions.

  • y(y + 2)

  • (2y - 1)(y + 2)

  • y(y² + 3y - 6)

  • -1(y + 2)

  • y³ + 3y² - 6y

  • -y - 2

  • y² + 2y

  • 2y(y + 2) - 1(y + 2)

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12.

Review: Convert the following equation from vertex form to standard form: y=ax²+bx+c

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13.

Review: Simplify the product.

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14.

Guided Practice

Factor this standard form quadratic expression.

Use the x-box method to show your work.

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15.

Guided Practice

Factor this standard form quadratic expression.

Use the x-box method to show your work.

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16.

Factor this standard form quadratic expression.

Use the x-box method to show your work.

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17.

Factor this standard form quadratic expression.

Use the x-box method to show your work.

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18.

Factor this standard form quadratic expression.

Use the x-box method to show your work.

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19.

Factor this standard form quadratic expression.

Use the x-box method to show your work.

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20.

Look at the rectangle with the area given, determine the binomial factors that describe the dimensions.

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21.

Simplify the expression below using the properties of exponents. Write your answer using positive exponents.

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22.

Simplify the expression below using the properties of exponents. Write your answer using positive exponents.

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23.

Guided Practice

Factor and solve this quadratic equation.

Use the x-box method to show your work.

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24.

Guided Practice

Factor and solve this quadratic equation.

Use the x-box method to show your work.

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25.

Factor and solve this quadratic equation.

Use the x-box method to show your work.

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26.

Factor and solve this quadratic equation.

Use the x-box method to show your work.

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27.

Factor and solve this quadratic equation.

Use the x-box method to show your work.

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28.

Factor and solve this quadratic equation.

Use the x-box method to show your work.

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29.

Factor and solve this quadratic equation.

Use the x-box method to show your work.

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30.

Factor and solve this quadratic equation.

Use the x-box method to show your work.

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31.

Classify the polynomial below based on the number of terms.

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32.

Classify the polynomial below based on its degree.

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33.

Classify the polynomial below based on its degree.

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34.

Classify the polynomial below based on the number of terms.

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35.

Classify the polynomial below based on its degree.

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36.

Classify the polynomial below based on the number of terms.