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List the potential Rational Zeros of the polynominal function. Do not attempt to find the zeros.

List the potential Rational Zeros of the polynominal function. Do not attempt to find the zeros.
 
f(x) = 11x4-8x3+x2-x+1
 
A) -1, 1, -11, 11
B) -1, 1, -11, 11, -8, 8, -1/11, 1/11, 1/8, -1/8
C) -1, 1, -1/11, 1/11, -1/8,1/8
D) -1, 1, -1/11, 1/11
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I don't know how to use it and I attempted to try and grasp it from online and ouldn't udnerstand it. WOuld you mind going step by step?
If we have a polynomial of the form Anxn+...A0 (An is the leading coefficient and A0 is the constant term and both are non-zero...or else we need not write them:) ),
 
then any rational root of the function has the form x=±p/q where p is an integer factor of the constant term and q is a factor of the leading coefficient.
 
So in essence, to use the theorem, first find all possible factors of the leading coefficient (or values of "q") and all possible factors of the constant term ("p" values) ...then the possible rational roots have the form p/q.
 
Let me know if this makes sense.

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