Question 1033957
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22:32:35  1. A polynomial function is shown below.
 f(x) = x^6 + 12x^5 + 43x^4 + 22x^3 = 138x^2 - 280x -200


 a. Find the real zeros of f (x).
 b. Express f (x) in terms of linear factors.
 c. Find all of the zeros of f (x). 
 (3 points)  
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I see here even two functions.


Which of them is f ?