D2L 3.5 The Chain Rule for Function d2l.yorktech.edu/d21/le/content/1014840/viewC... Q Pop ← C M Gmail CENGAGE module:... ►YouTube A Maps D2L York Technical Colle... All Bookmarks 0 Ca PU CURRENT OBJECTIVE Use the chain rule for one independent variable Question If w= xy2, x = 5 cos(2t), and y = Answer 1: 2024 Cod Pro 5 sin(2t), find dw dt X That's not right - let's review the answer. -10y2sin(21) + 20xy cos(21) Reflect in ePortfolio Activity Details • Task: View this topic 69°F Sunny Q Search 目 Loc Pro Ω d2l.yorktech.edu/d21/le/content/1014840/viewC... Q⭑ 1 Gmail CENGAGE module:... ‣ YouTube Maps D2L York Technical Colle... □ Al dx dt dy = -10 sin(2t) = 10 cos(2t) dt dw Use these derivatives and partial derivatives to find dt dw dt y2(-10 sin(2t)) + 2xy(10 cos(2t)) = -10y² sin(2t) + 20xy cos(2t) Substitute the appropriate expressions in for x and y to get dw dt 125 sin(2t) (3 cos(4t) + 1). Content attribution Reflect in ePortfolio Activity Details • Task: View this topic 69°F Sunny Q Search CONTINUE < >
D2L 3.5 The Chain Rule for Function d2l.yorktech.edu/d21/le/content/1014840/viewC... Q Pop ← C M Gmail CENGAGE module:... ►YouTube A Maps D2L York Technical Colle... All Bookmarks 0 Ca PU CURRENT OBJECTIVE Use the chain rule for one independent variable Question If w= xy2, x = 5 cos(2t), and y = Answer 1: 2024 Cod Pro 5 sin(2t), find dw dt X That's not right - let's review the answer. -10y2sin(21) + 20xy cos(21) Reflect in ePortfolio Activity Details • Task: View this topic 69°F Sunny Q Search 目 Loc Pro Ω d2l.yorktech.edu/d21/le/content/1014840/viewC... Q⭑ 1 Gmail CENGAGE module:... ‣ YouTube Maps D2L York Technical Colle... □ Al dx dt dy = -10 sin(2t) = 10 cos(2t) dt dw Use these derivatives and partial derivatives to find dt dw dt y2(-10 sin(2t)) + 2xy(10 cos(2t)) = -10y² sin(2t) + 20xy cos(2t) Substitute the appropriate expressions in for x and y to get dw dt 125 sin(2t) (3 cos(4t) + 1). Content attribution Reflect in ePortfolio Activity Details • Task: View this topic 69°F Sunny Q Search CONTINUE < >
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Question
Step for step how does that become that answer ?
![D2L 3.5 The Chain Rule for Function
d2l.yorktech.edu/d21/le/content/1014840/viewC... Q
Pop
←
C
M Gmail
CENGAGE module:... ►YouTube
A
Maps D2L York Technical Colle...
All Bookmarks
0
Ca
PU
CURRENT OBJECTIVE
Use the chain rule for one independent variable
Question
If w= xy2, x = 5 cos(2t), and y =
Answer 1:
2024
Cod
Pro
5 sin(2t), find
dw
dt
X That's not right - let's review the answer.
-10y2sin(21) + 20xy cos(21)
Reflect in ePortfolio
Activity Details
•
Task: View this topic
69°F
Sunny
Q Search
目](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe5b4dd53-98e9-4e9a-baca-844c9df2cae1%2F62664aa9-8f8b-429a-93b8-24dde8b5c8f9%2Fqdx8ti_processed.jpeg&w=3840&q=75)
Transcribed Image Text:D2L 3.5 The Chain Rule for Function
d2l.yorktech.edu/d21/le/content/1014840/viewC... Q
Pop
←
C
M Gmail
CENGAGE module:... ►YouTube
A
Maps D2L York Technical Colle...
All Bookmarks
0
Ca
PU
CURRENT OBJECTIVE
Use the chain rule for one independent variable
Question
If w= xy2, x = 5 cos(2t), and y =
Answer 1:
2024
Cod
Pro
5 sin(2t), find
dw
dt
X That's not right - let's review the answer.
-10y2sin(21) + 20xy cos(21)
Reflect in ePortfolio
Activity Details
•
Task: View this topic
69°F
Sunny
Q Search
目
![Loc
Pro
Ω
d2l.yorktech.edu/d21/le/content/1014840/viewC... Q⭑
1 Gmail
CENGAGE module:... ‣ YouTube
Maps
D2L York Technical Colle...
□ Al
dx
dt
dy
=
-10 sin(2t)
=
10 cos(2t)
dt
dw
Use these derivatives and partial derivatives to find
dt
dw
dt
y2(-10 sin(2t)) + 2xy(10 cos(2t))
=
-10y² sin(2t) + 20xy cos(2t)
Substitute the appropriate expressions in for x and y to get
dw
dt
125 sin(2t) (3 cos(4t) + 1).
Content attribution
Reflect in ePortfolio
Activity Details
•
Task: View this topic
69°F
Sunny
Q Search
CONTINUE
<
>](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe5b4dd53-98e9-4e9a-baca-844c9df2cae1%2F62664aa9-8f8b-429a-93b8-24dde8b5c8f9%2Fw9uy51d_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Loc
Pro
Ω
d2l.yorktech.edu/d21/le/content/1014840/viewC... Q⭑
1 Gmail
CENGAGE module:... ‣ YouTube
Maps
D2L York Technical Colle...
□ Al
dx
dt
dy
=
-10 sin(2t)
=
10 cos(2t)
dt
dw
Use these derivatives and partial derivatives to find
dt
dw
dt
y2(-10 sin(2t)) + 2xy(10 cos(2t))
=
-10y² sin(2t) + 20xy cos(2t)
Substitute the appropriate expressions in for x and y to get
dw
dt
125 sin(2t) (3 cos(4t) + 1).
Content attribution
Reflect in ePortfolio
Activity Details
•
Task: View this topic
69°F
Sunny
Q Search
CONTINUE
<
>
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