Question

Use the Rational Zeros Theorem to write a list of all possible rational zeros of the function.

f(x) = -2x4 + 4x3 + 3x2 + 18

Answer 1

\[\large\rm \frac{p}{q}= \frac{ \pm ~all~factors~of~constant } { \pm~all~factors~of~leading~coefficient }\]
and then simplify the fraction
and you can cancel any duplicates values after simplifying.