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The correct answer is 3418.801
Answer:
y=x-4
Step-by-step explanation:
also did you accidently type that 8???
Answer:
The simplest polynomial function is
.
Step-by-step explanation:
A n-th order polynomial in factorized form is defined by:
(1)
Where:
- Independent variable.
- Dependent variable.
,
,...,
,
- Roots of the polynomial.
We know that three roots, two real and a complex root. By Quadratic Formula, a second order polynomial has two conjugated complex number of the form
and
. Hence, there is an additional zero:
.
By applying (1), we have the following polynomial when all roots are used:

By factorization and algebraic handling we have the simplest polynomial function:
![y = [x^{2}-(7+\sqrt{13})\cdot x +7\sqrt{13}]\cdot (x^{2}+27)](https://tex.z-dn.net/?f=y%20%3D%20%5Bx%5E%7B2%7D-%287%2B%5Csqrt%7B13%7D%29%5Ccdot%20x%20%2B7%5Csqrt%7B13%7D%5D%5Ccdot%20%28x%5E%7B2%7D%2B27%29)
![y = x^{2}\cdot (x^{2}+27)-(7+\sqrt{13})\cdot [(x^{2}+27)]\cdot x+7\sqrt{13}\cdot (x^{2}+27)](https://tex.z-dn.net/?f=y%20%3D%20x%5E%7B2%7D%5Ccdot%20%28x%5E%7B2%7D%2B27%29-%287%2B%5Csqrt%7B13%7D%29%5Ccdot%20%5B%28x%5E%7B2%7D%2B27%29%5D%5Ccdot%20x%2B7%5Csqrt%7B13%7D%5Ccdot%20%28x%5E%7B2%7D%2B27%29)


The simplest polynomial function is
.