Which of the following represents the set of possible rational roots for the polynomial shown below? this question is a review from algebra 2. remember that possible rational roots take the form of p/q. where p is a factor of the constant and q is a factor of the leading coefficient. (will mark brainliest)(plz answer quick) 2x^3+5x^2-8x-20=0

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.