now, suppose one of the roots of the polynomial function is complex. the roots of the function are 2+i, and 5. write the equatio
n for this polynomial function. expand f(x)=x^3- __ x^2 + __ x- __
2 answers:
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Answer:
The correct option is Any rational root of f(x) is a factor of 35 divided by a factor of 66....
Step-by-step explanation:
According to the rational root theorem:
if and
are non zero then each rational solution x will be:
x= +/- Factors of / Factors of
In the given polynomial we have:
66x4 – 2x3 + 11x2 + 35
= 35
= 66
Therefore,
x= +/- Factors of 35/ Factors of 66.
Thus the correct option is Any rational root of f(x) is a factor of 35 divided by a factor of 66....