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What is the implicit domain of the function y = -3cos(x/2)+1 over the interval [-2pi, 2pi]?

 

thanks guys

 Mar 28, 2020
edited by Guest  Mar 28, 2020
 #1
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So I inputted this on desmos here

 

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

 

and looking at the graph the normal domain is a real #s

UwU

and sorry if I am wrong but the implicit domain should be all real #s > 0

 Mar 28, 2020
 #2
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sorry i forgot the interval of the function. the function is over the interval [-2pi, 2pi]. what is the answer for this range

Guest Mar 28, 2020

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