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Scilla [17]
3 years ago
8

What is the maximum value that the graph of y=cos x assumes?

Mathematics
2 answers:
fredd [130]3 years ago
7 0

Answer:

1

Step-by-step explanation

Ksenya-84 [330]3 years ago
4 0

Answer: 1

Step-by-step explanation: the cosine function oscillates between the values -1 to 1

The amplitude of this particular function is understood to be 1

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Write an equation of the ellipse with foci at (0,+12) and vertices at (0,+13)
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 To solve this problem you must apply the proccedure shown below:
 1. You have that the ellipse given as a vertical major axis (a=13), therefore, taking the ellipse with its center at the origin, you have the following equation:
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 2. You have the distance from the center of the ellipse to the focus:
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 3. Therefore, the equation is:
 a^2=169
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 The answer is: (y^2/169)+(x^2/25)=1 
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