Practice problem
Which of the following functions is a jump discontinuity?
{x2−4x≤332−x3x>3\begin{cases}x^2-4&x\leq3\\32-x^3&x>3\end{cases}{x2−432−x3x≤3x>3
{2x2−15x≤381−3x3x>3\begin{cases}2x^2-15&x\leq3\\81-3x^3&x>3\end{cases}{2x2−1581−3x3x≤3x>3
Type a concept, like “slope” or “photosynthesis”.
