Answer:
462.5 pages
Step-by-step explanation:
You find out how many books she reads in 1 day then you can multiply it by 5 to get 5 days.
If she reads 185 in 2 days. Divide 185 by 2 to get 1 day.
185/2 = 92.5 pages
Now multiply 92.5 by 5 to get how many pages she read after 5 days.
92.5 x 5 = 462.5 pages
A straight angle was formed when Tanisha arranged the three angles. This shows that the sum of the measures of the three angles in the triangle is equal to the straight angle, that is, the angle sum is 180 degrees. Also, this shows that whatever the position of the three sides of the triangle is, the total degrees of the angles is always 180.
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 .
