10-4-19 function operations multiplying.notebook · 2019-10-10 · 10419 function operations...
TRANSCRIPT
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10419 Function Operations Multiplying.notebook
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October 04, 2019
10/4/19 Algebra 1Warmup: Perform the following operations on the functions.
Objectives Multiplying Functions
f(x) = 3x2 + 5x 4 g(x) = x2 + 2x + 7
f(x) + g(x) f(x) g(x) g(x) f(x)
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2x2 + x 2x2 + x
8x2 + 3x
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Perimeter = 16x2 + 7xWhat's the missing side length?
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Q Define and Evaluate Functions.docx
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Multiplying Functionsg(x) = 4x3 + x 6f(x) = 2x2 5
g(x) f(x)
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Compositionsof functionsf(x) = 2x 7 g(x) = 3x + 5
f(g(x)) (g f)(x)
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Compositionsof functionsf(x) = 9 + 3x g(x) = 5x + 4
g(f(x))(f g)(x)
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Workbook page42, #7 Workbook page43, #9
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Attachments
Binomial Trinomial Multiplication Partner Cards.docx
Q Define and Evaluate Functions.docx
SMART Notebook
Name: _______________________
Algebra 1: Define and Evaluate Functions Quiz
1.
2. Fill in the blank in the table with a number to make the relation NOT a function.
3. Is this graph below a function? Circle FUNCTION or NOT A FUNCTION.
-3
6
-1
2
-4
5
-10
4. Evaluate the following functions given and .
a.
b.
Name: _______________________
Algebra 1: Define and Evaluate Functions Quiz
5.
1. Fill in the blank in the table with a number to make the relation NOT a function.
2. Is this graph below a function? Circle FUNCTION or NOT A FUNCTION.
-3
6
-1
2
-4
5
-10
3. Evaluate the following functions given and .
a.
b.
SMART Notebook
Page 1: Sep 27-12:32 PMPage 2: Sep 27-8:00 AMPage 3: Oct 4-11:34 AMPage 4: Sep 30-7:29 AMPage 5: Sep 30-7:52 AMPage 6Page 7Page 8Page 9Attachments Page 1