QUESTION

# ( 1 point ) Consider the parameterization of the unit circle given by X = COS ( 412 - 1 ) , y = sin ( 41 2 - 1 ) fortin ( - 10 , 10 ) . Describe in

This is a question in my WebWork for Calculus 2. Part c) and d) are correct.

( 1 point ) Consider the parameterization of the unit circle given byX = COS ( 412 - 1 ) , y = sin ( 41 2 - 1 ) fortin ( - 10 , 10 ) . Describe in words andsketch how the circle is traced out , and use this to answer the followingquestions( a ) When is the parameterization tracing the circle out in a clockwise direction ?(0 25 )( Give your answer as a comma separated list of intervals , for example , ( 0 , 1 )( 3 In ) . Enter the word None if there are no such intervals( 6 ) When is the parameterization tracing the circle out in a counter - clockwisedirection ?( 25 , Int )( Give your answer as a comma - separated list of intervals , for example , ( 0 , 1 )( 3 Int ) . Enter the word None if there are no such intervals .( C ) Does the entire unit circle get traced by this parameterization ?. A . yesB. no( 1 ) Give a time i at which the point being traced out on the circle is at ( 1 , O )25