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.

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.