Question 10
Let $f(x)$ be a third-degree polynomial with real coefficients satisfying $$
\begin{aligned} |f(1)| = |f(2)| &= |f(3)| \\ &= |f(5)| = |f(6)| \\ &= |f(7)| = 12. \end{aligned}
$$ Find $|f(0)|.$
\begin{aligned} |f(1)| = |f(2)| &= |f(3)| \\ &= |f(5)| = |f(6)| \\ &= |f(7)| = 12. \end{aligned}
$$ Find $|f(0)|.$