Which of the following is a root of the polynomial function below? F(x)=x^3-3x^2+x+5
A. 1
B. 2+i
C. 2
D. -2+i

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

Kathleen's gross annual salary is $56,820. what is the maximum amount of rent she can afford to pay? round your answer to the nearest dollar. question 1 options: $1146 $1326 $1656 $2368

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.