SOLUTION: Use an algebraic method to eliminate the parameter and identify the graph of the parametric curve. Use a grapher to support your answer. x=18 cosine t​, y=18 sine t please in

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Question 1132564: Use an algebraic method to eliminate the parameter and identify the graph of the parametric curve. Use a grapher to support your answer.
x=18 cosine t​, y=18 sine t
please include the rectangular equation
Thank you!

Answer by ikleyn(52803)   (Show Source): You can put this solution on YOUR website!
.
 =  ,  


 = 


This figure is the circle of the radius 18 centered at the origin of the coordinate system.

Answered, solved, explained and completed.


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