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HRW Alg 2 Lesson 1.1.Notes1.notebook
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September 02, 2015
Sep 28:11 AM
Aug 304:50 PM
Unit 1, Module 1
1.1 Domain, Range, End Behavior
HRW Alg 2 Lesson 1.1.Notes1.notebook
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Aug 304:56 PM
Real World Video ‐ Unit 1
https://my.hrw.com/content/hmof/math/hsm/na/gr11/rw_videos_aga_9780544398801_/landing_page/index.html
Aug 305:06 PM
Definitions
Interval:
Finite Interval:
Infinite Interval:
HRW Alg 2 Lesson 1.1.Notes1.notebook
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September 02, 2015
HRW Alg 2 Lesson 1.1.Notes1.notebook
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September 02, 2015
Aug 308:36 PM
Describe the given number line or inequality using the notation indicated.
ex. ex.
inequality:
interval notation:
inequality:
interval notation:
Sep 169:20 PM
Domain / Range:
Domain: Set of all possible values of x
Range: Set of all possible values of y
ex. f(x) = 3x - 1
ex. ex.....
ex. ex.
ex.
y = 1x
y = √x - 1 ex. y = x2 - 3
HRW Alg 2 Lesson 1.1.Notes1.notebook
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Aug 308:40 PM
Domain: _________________
Range: _________________
Find the domain and range of each function:
ex. ex.
Domain: _________________
Range: _________________
HRW Alg 2 Lesson 1.1.Notes1.notebook
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September 02, 2015
Aug 308:13 PM
Determine the domain and range of f using inequalities and interval notation. Then describe its end behavior.
Let f(x) = ‐x2 ‐ 4
Graph the function.
HRW Alg 2 Lesson 1.1.Notes1.notebook
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Aug 302:11 PM
ex. y = -2x - 1 ex. y = 8 - 1/3x ex. y = -8x
ex. y = 4x2 - 5 ex. y = 9 ex. y = 5x
Graphing Linear EQs:
HRW Alg 2 Lesson 1.1.Notes1.notebook
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September 02, 2015
HRW Alg 2 Lesson 1.1.Notes1.notebook
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September 02, 2015
Aug 305:20 PM
HW 1.1 #1‐6, 9, 11‐14
(no set notation required)