Which of the following are roots of the polynomial function below? Check all that apply.
F(x) = 2x3 - 5x2 + 2x + 1
A. 1
3-17
B.
4
C.
3+√17
4
D.
5-/10
6
S+√10
E.
6

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).

Calculate the effective quarterly compound interest rate equivalent to a 1% of monthly compound interest rate.