Unit 8 lesson 3
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Unit 8 Lesson 3. Let’s Review Mathematical Properties/classify numbers Multi-Step Equations Functions, Slope Absolute Value Proportions/Percent of increase/decrease Inequalities : When to switch sign? Graphing Standard/Slope-Intercept Form Sequences, Arithmetic, Geometric

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Unit 8 Lesson 3

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Unit 8 lesson 3

Unit 8 Lesson 3


Unit 8 lesson 3

  • Let’s Review

  • Mathematical Properties/classify numbers

  • Multi-Step Equations

  • Functions, Slope

  • Absolute Value

  • Proportions/Percent of increase/decrease

  • Inequalities : When to switch sign?

  • Graphing Standard/Slope-Intercept Form

  • Sequences, Arithmetic, Geometric

  • Growth and Decay

  • Pythagorean Theorem, Radicals

  • B.A.G.


I can

“I can…”

  • … I can identify the greatest common monomial factor of a polynomial and factor it out of a polynomial

  • M(F&A)-10-3

  • M(F&A)-10-4


What does factoring mean

What does “Factoring” mean?

  • Factor Trees


2 volunteers

2 Volunteers

  • What similarities do they both have?


Greatest common factor

“Greatest Common Factor”


Now putting it together with the distributive property

Now, Putting it together with the “Distributive Property”


Recall multiplying two binomials using foil

Recall multiplying two binomials using FOIL


Today we are going the opposite direction

Today, we are going the opposite direction


What factors of c add to b

What factors of “c” add to “b”

  • Using a t - chart


Example

Example


Example1

Example


Example2

Example


Why do this

Why do this?

  • When you factor you can ‘find roots,’ ‘find zeros,’ ‘find x-intercepts,’ or ‘solve quadratic equations.’


Factoring with ax 2

Factoring with ax^2


Example3

Example


Examples 1 3

Examples 1-3


Examples 4 6

Examples 4-6


Helipad find area of blue regions more tomorrow

Helipad-find area of blue regionsmore tomorrow…


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