Patricia is studying a polynomial function f(x). three given roots of f(x) are -11-√2i , 3 + 4i, and 10. patricia concludes that f(x) must be a polynomial with degree 4. which statement is true?
a. patricia is correct because -11+√2i must be a root.
b. patricia is correct because 3 – 4i must be a root.
c. patricia is not correct because both 3 – 4i and -11+√2i must be roots.
d. patricia is not correct because both 3 – 4i and 11+√2i must be roots

D) Patricia is not correct because both 3 – 4i and Negative 11 + StartRoot 2 EndRoot i must be roots.

Step-by-step explanation:

took test

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.