State the number of complex zeros, the possible number of real and imaginary zeros, and the possible rational zeros for the function. Then find all zeros.  f(x) = 3x5 - 9x4 +14x3 - 42x2 -49x +147

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.CR: Chapter Review
Problem 65E
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State the number of complex zeros, the possible number of real and imaginary zeros, and the possible rational zeros for the function. Then find all zeros. 

f(x) = 3x5 - 9x4 +14x3 - 42x2 -49x +147

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