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nikdorinn [45]
3 years ago
8

Which of the following equations will produce the graph shown below?

Mathematics
1 answer:
Lesechka [4]3 years ago
8 0

Answer:

B :)

Step-by-step explanation:

Apex

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To find the extreme values of a function​ f(x,y) on a curve xequals​x(t), yequals​y(t), treat f as a function of the single vari
pychu [463]

Answer:

Absolute maximum is 2  

Absolute minimum at -2

Step-by-step explanation:

The given parametric functions are:

x=2\cos t,y=2\sin t

By the chain rule:

f'(t)=\frac{\frac{dy}{dt} }{\frac{dx}{dt} }

\frac{df}{dt} =\frac{2 \cos t}{-2\sin t} =-\cot(t)

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This is a circle with radius 2, centered at the origin.

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7 0
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