Question

Which of the following represents the set of possible rational roots for the polynomial shown below? LOOK AT PICTURE FOR REST

Answer 1

HERES THE REST OF THE PROBLEM

Answer 2

don't you need to find the factors of the constant -10.... called p

and the factors of the coefficient of the highest powered term 2... called p/q

the the possible factors are p/q...

or something like that

Answer 3

I just need someone to say which option it is

Answer 4

ok... so option 3 is out... since 5/2 is a possibility and its rational.

option 4 is out... I don't think you can get 4, or 20

option 2... you can't get 2/5