Question 61
Does there exist a polynomial $f(x)$ with integer coefficients of degree four such that for any integer $k$, the polynomial $f(x) + k$ is either irreducible or has a rational root?
MathNet 2019-part-01 — 184 problems (EN–VI) Question 61
Math Olympiad Vault · MathNet 2019-part-01 — 184 problems (EN–VI)