Which of the following are possible rational roots of the polynomial function? f(x) = 3x^2 - 3x + 5+/-3+/-5+/- (1/5)+/- 1+/- (1/3)

Step-by-step explanation:

         Q             P

F(x) = 3x² - 3x + 5

The possible rational roots are all of the factors of P divided by each of the factors of Q - including both positive and negative values.

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

step-by-step explanation: