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 I need help! Finding the amplitude, midline, and period

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The data in the table shows a sinusoidal relationship between the number of seconds an object has been moving and its velocity v(x), measured in centimeters per second.

What are the period, midline, and amplitude?

 

https://www.desmos.com/calculator/bkxec7xzc4

here are the plotted points

 Mar 28, 2020

4+0 Answers

 #1
avatar+118609 
+1

Here is your graph.

If you know what those terms mean then the answers are easy.

If you do not then google them.

If you want you can post your answers and I (or someone else)  will comment on their accuracy.

Please no one else finish this question.

 

 Mar 28, 2020
 #2
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+1

I see the midline is at 20 and the amplitude is 16 but i'm confused about the period

Guest Mar 28, 2020
 #4
avatar+118609 
+1

The period is the distance from from one crest (top) to the next crest ;)

Melody  Mar 28, 2020
 #3
avatar+12528 
+1

p/2 = 16 - 0

p/2 = 16

   p = 32

 Mar 28, 2020

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