Group Warm-up 8/28Cut the dominos. (Darker lines) . Start from where it say start. Connects the dominos to finish

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homeworkWarm-up (in your notes)

Agenda : warm-up / go over hwHw Quiz

Notes lesson 2.3 continue The quotient rule

NotebookTable of content

Page1

Learning Target 1

1) 1-1 A Preview of Calculus

2) 1-2 Finding limits graphically and numerically

3) 1-3 Evaluating limits analytically

4) 1-4 Continuity

5) 1-5 & 3.5

6) 2.1 The Derivative

7)2.2 The power rule

8) 2.3 The Product Rule/quotient rule

Learning Target

LT2: I can use the quotient rule

HW: P 125; 7,9,11,15,18,25,27*,29*,33*,41-51odd, 73*,75*, (81, 82, 105-108)**

2.3 The quotient rule

2

sin( )

xf x

x 2( ) sinf x x x

You may write it like this :

'( )f x 2

4

cos sin 2x x x x

x

Forgot the quotient rule

low d. high high d. low

Over the square of what’s below

2 2( )x

__

'( )f x 2

4

cos sin 2x x x x

x

low d. high high d. low

Over the square of what’s below

2 2( )x

__

4

( cos sin 2)x x x x

x

3

cos 2sinx x x

x

y 2

5

1

2x

x

'y 2( 1)x 5 5 2x (2 )x

2 2( 1)x

y 2

2 cos

3

x x

x

'y 2( 3)x 22 cos sinx x x x 2x2( cos )x x

2 2( 3)x

y tan xo

sin

c s

x

x

'y cos x cos x sin x sin x

2cos x

2 2cos sinx x

2cos x 1

2cos x2sec x

y cot xi

cos

s n

x

x

'y sin x sin x cos x cos x

2sin x

2 2sin cosx x

2sin x 1

2sin x2csc x

sin x

y 'y

cos x

cos x sin x

tan x 2sec xcot x 2csc xsec x sec tanx x

csc x csc cotx x