Maple1231W3T5 - Functions of Two or More Variables

Sunday, 5 August 2018

9:39 PM

Machine generated alternative text:
A function f is defined by 
y sin(9x 
Enter a Maple expression for the function f using the arrow operator "->" in the box below 
(Do not enter "f at the beginning or at the end of your answer) 
(x,y) 9 * yA4 - 5*y)

 

Machine generated alternative text:
Given that 
Find the partial derivative 
and enter your answer; in Maple syntax, in the box below 
5) 
sin 4 y + x 
To avoid typing errors, copy the answer from your Maple worksheet and paste it in the answer box. use preview to check your answer.

Machine generated alternative text:
f : (s y) * sin(4 x: ) 
(S y) sin(4yg x: ) 
-800 cos(4yg y7 — 640 sin(4yS y7

 

Machine generated alternative text:
Given that 
Enter a 1 0 significant figure approximation to the partial derivative 
evaluated at (x,y) = (-17-2) in the box below. 
- 7560891578 
2 
sm 
y6+x2+12 
09 
ey 
Note: After you click the response area, you should able to see a link Number Help. Click the linkto checkthe required format of your numerical answer. 
82.100 is accurate to 5 significant figures, but 821 is accurate to 3 significant figures.

 

Machine generated alternative text:
exp(y) 
12 
sm 
y6 x-2 12 
-0.7560891578

 

Machine generated alternative text:
Enter the maximum value of 
for x in [0,4], y in [04] and z in [0;8], in the box below. 
262168 
Note: After you click the response area, you should able to see a link Number Help. Click the linkto checkthe required format of your numerical answer.

 

Machine generated alternative text:
maximize( (x 4y) 
34 x O __4,y O 
262168

 

Machine generated alternative text:
Match each function with it graph. 
2

 

Machine generated alternative text:

 

Machine generated alternative text:

 

Machine generated alternative text:
O _2Pi,y 0 2Pi)

 

 

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