$14$

Multiple Answer

$1$ point

Suppose we have $k$ different inputs, and we want to use a multiplexer with an s$-$bit selector to output one of the inputs. Which of the following setup will not work? Select all that apply.

All these options work

$k=63,s=6$

$k=13,s=4$

$k=64,s=6$

$k=9,s=3$