Question

Consider the following function.
g(x) = 6x^4 − 13x^3 − 144x^2 + 325x − 150

(a) Use the zero or root feature of a graphing utility to approximate the zeros of the function accurate to three decimal places. (Enter your answers as a comma-separated list. Round your answers to three decimal places.)
x =

(b) Determine one of the exact zeros (use synthetic division to verify your result).
x =

(c) Factor the polynomial completely.
g(x) =

Answer 1

wolframalpha is your friend:

http://www.wolframalpha.com/input/?i=6x^4+%E2%88%92+13x^3+%E2%88%92+144x^2+%2B+325x+%E2%88%92+150

Answer 2

10mm=1n