Write a set of parametric equations for the surface of revolution obtained by revolving the graph of the function about the given axis.
?
, 
x-axis
?
A. ?
, 
, 
, 
, 
B. ??
,
,
,
,
C. ??
,
,
,
,
D. ??
,
,
,
,
E. ??
,
,
,
,
Answer: E
Mathematics
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